YouTube Essay: Footnotes

This post is a short addition to my previous post, “Disruptive YouTube” – two footnotes that I think merit their own post.

The first is that it took 20 years for email to have enough impact on society that the US Postal Service is in trouble. Although it may take that long for YouTube to be visibly disruptive at a large scale, YouTube is already disrupting television to some extent, with programmers painfully aware of the competition that YouTube represents, particularly to their younger viewers. YouTube itself is a fairly compelling “channel”, with a search engine interface (which itself is more powerful and compelling to savvy users than simple channel number buttons). Also, it may take considerably less time for YouTube to be disruptive, since its audience is already internet savvy to some degree (particularly the commenters). YouTube itself has gone “viral” at this point, since YouTube as a platform is carried as a meme on virtually every viral video, so millions of views on one video may also mean millions of new and converted YouTube users. And many will notice the “upload” button, create an account, and contribute something of their own, becoming a participating content provider rather than an audience member.

The second footnote is that I’m noticing more and more how beloved some videos seem to be (note 50% in this context means 50% of the votes on the video are Likes). Some, like Ray Charles’ “Hit the Road, Jack!”, with 99% (over 120,000 likes!), may be expected to be likeable. “Something Stupid – Frank & Nancy Sinatra” has an incredible 99.7%, with over two thousand likes, and dislikes in the single digits. More surprising are David Bowie’s “Starman”, with 98% and Boy George, with 98.1%. “Guns N’ Roses – Paradise City” has 99.2%, with over 70,000 votes, and over 20 million views (this is no mean sample). The controversial Sinead O’Connor got 98.9%. Apparently now that the controversy has died down, kids like her music, all the same (At this point, I should come out and say that I believe that teenagers are by far YouTube’s largest consistent demographic – exploring/surfing YouTube instead of just getting a video, watching it, and closing it). Some of these acts seem to be liked more now than when they first came out.

What is going on? How is this level of unanimity on the internet, often with tens of thousands of participants (in Sinead O’Connor’s case, almost 65,000 votes), remotely possible? Surely not everyone watching a particular video got there completely intentionally. Sometimes YouTube makes suggestions to people that seem like a stretch based on the current video (“Don’t touch that dial! Something’s coming right up!”). So we have to consider that a portion of the audience got there randomly. In addition, one would expect a population of trolls to vote any video down, even the most likeable ones, just because they can. Perhaps clicking “Dislike” is not gratifying enough for a troll, who clicks “Like” and proceeds to write something obnoxious. In any case, this mystery makes the relative unanimity even more impressive.

I should clarify that this unanimity is not a given, by any means. Good old “Charlie bit my finger”, which has as of this writing received 107,496 Dislike votes, still has a score of 88.3% likes. A budget speech by President Obama given on April 13, 2011 stands at 80.4% – not nearly as popular as the music videos, but considerably higher than his current approval rating. And poor Rebecca Black’s Friday received only 22.7% (with 65,427 likes and 222,923 dislikes). Her second video did slightly better with 36.9% (of close to a million votes). This lack of unanimity seems to be the exception that proves the rule.

This data is interesting and valuable, and thankfully, public. I predict that YouTube will continue to be an excellent way of judging the zeitgeist for some time to come. More importantly, it is increasingly clear that there is some sort of agreed-upon shared cultural heritage that is being celebrated (“Liked”) on YouTube. If a music video is capable of receiving tens of thousands of positive votes ten, twenty, forty, or even eighty years after it first came out, it seems safe to say that the video has staying power. Some of it may be nostalgia, and some of it is the continuing novelty of YouTube. But there is a crowd-sourced curation that is happening on YouTube, and it merits our attention.

UPDATE: My favorite example of negative feedback on YouTube may be “Fox Business blasts The Muppets for brainwashing America’s kids with anti-corporate, liberal agenda“, a video with over 222,000 views and 3,300 votes, 94% of them negative. It seems that the YouTube community is almost unanimous in despising an attack on the beloved Muppets.

–Daniel Tsadok


YouTube as Conversational Space

As a conversational space, to use NYU Professor Clay Shirky’s coinage, YouTube is often a disaster. Shirky himself has used the example of “Charlie bit my finger – again !” to demonstrate this disaster in action. “Charlie”, which has received an astonishing (and growing) 380 million views (the final episode of MASH, by contrast, got a paltry 50 million), has a virtually unreadable comments section; of the 600,000+ comments, what isn’t spam is either inane (“Charlie is so cute!”) or generally unintelligible vulgarity (“this video sucks”).

Based on “Charlie”, one could be forgiven for seeing YouTube as a hopeless space for facilitating meaningful conversation. Fortunately, “Charlie” is in fact an exceptional case: few videos get that many views, or even close to it, and while the video is entertaining, there is not much intellectual space for users to contribute in the comments. “Charlie” the video is too simple and “Charlie” the space is too crowded to maintain any sort of interesting momentum in the comments below.

Even so, the YouTube comment system is turning out to be something new that cannot be modeled as a traditional conversation. It may be more fruitful to study it as a feedback system instead. Most of the time, conversation on YouTube is not happening, in the sense of a coherent written back-and-forth among a group of commenters. YouTube’s specific commenting features, considered below, actually make conversation in this sense virtually impossible, so that even a small group of well-meaning, mature, and amiable commenters will have trouble carrying a real conversation. But as we’ll see, what emerges instead can be fascinating.

The YouTube commenting interface is straightforward: each video gets its own page, with the video itself dead center. Around the video is basic metadata (title, description, uploader handle). Below, towards the bottom of the page, are user comments on the video. There is a single thread in the comments: the video. YouTube has a basic crowd-sourced feedback system: users can vote up or down (i.e. Like or Dislike) both videos and comments. If there are enough positive votes on a comment, it becomes a “Top Comment”, and appears prominently above all other comments (even above the new comment form). Uploader comments have an especially elevated status: they always appear at the top. With enough negative votes, a comment is suppressed: it is hidden by default, and requires an additional click to read.

In addition to the interface itself, YouTube’s commenting system has some unique features that distinguish it as a forum.

1) YouTube is an anonymous forum. True, usernames are probably tracked by Google, but in the context of an actual discussion, the identities of the commenters among themselves is by default unknown. The only real hints to most commenters’ identities are the videos they choose to watch and what they write, which can be fairly substantive.

2) YouTube comments are uncensored. There seem to be no designated moderators (at least not public ones) appointed by YouTube/Google. Uploaders themselves have only one moderation option: Off. Any and all comments are allowed, or no comments at all. Other than that, comment moderation is completely user-driven, based on the simple Like/Dislike voting system, where each user gets one vote.

3) YouTube comments are always organized around a specific video. There is no other comment taxonomy, such as forums or threads. Comments are always supposed to be about The Video, and they generally are, or are quickly voted down by other users. This structure, together with the anonymous nature of the forum, keeps the video itself as the focus of conversation.

4) The ability to vote on individual comments creates a secondary feedback system (feedback on the feedback), and has a marked effect on how comments are constructed. As mentioned above, with enough Likes, a comment can be raised up to “Top Comment” status, making it much more prominent than those left at the bottom. This usually has the immediate layout effect of ripping a popular comment out of context and putting it onto a pedestal (a transfer that can be highly disruptive to what would have been a conversation).

It also creates a new incentive structure. Comments want to be read, and since being promoted to Top Comment results in many more readings, comments on YouTube want to be Liked as a result. Instead of the “rat race” of actual conversation, the commenter aims for the Top by trying to one-up other commenters by writing the funniest, wittiest, or most insightful comment – a pressure cooker of artificial selection. The end result is that Top Comments are typically pithy and quotable, like sound bites, constructed to solicit immediate positive feedback from other anonymous visitors. At its best, what replaces conversation is a feedback space full of sharp one-liners annotating the video: a pure meritocracy.

5) The scale of the YouTube landscape is vast, and growing rapidly. According to YouTube’s official blog, “more than 48 hours (two days worth) of video are uploaded to the site every minute” (over 4 million minutes of video per day). A related, and even more important, number is the quantity of videos: the diversity of subjects, styles, and qualities, each with the potential to foster a unique discussion. That number was not released, but assuming a long-ish 5 minutes per video, about 13,000 videos are uploaded every day. YouTube also has a massive audience up to the task of watching all this stuff: the site receives 3 billion video views daily (ibid). That means that, over a period of a year, YouTube handles over 1,000 trillion views. These incredible numbers have increased 100% and 50% since last year, respectively, and are likely to continue to increase.

Taking these features together, we begin to see each YouTube video as a bit like an island with a port, full of strangers, surrounded by open sea. Islands are of many different sizes. Commenters and Likers are drifters and vagrants: sailors who travel from port to port, briefly visiting and moving on, rather than settling down. At each port, The Video is the island’s shrine which centers all discussion. Some islands are friendlier than others (usually based on the tone of the shrine). When an island becomes hostile (or boring), a visitor can simply raise anchor and sail away, perhaps to visit another day. There are, from the sailor’s perspective, endless islands to see next.

The key question then is, how active is YouTube’s feedback space? How many viewers are also participants, leaving some sort of feedback? The video “Hit the road Jack!”, featuring Ray Charles performing live, is well-known, well-liked, and mainstream, making it a reasonable benchmark. “Hit the road Jack!” has been viewed over 30 million times, and Liked by users over 100,000 times [1]. So in this case, 0.333% of YouTube viewers had accounts, were logged in, and voted on the video. In lieu of hard numbers, a reasonable low-ball estimate is that 0.3% of viewers participate by giving their feedback (this turns out to be a fairly consistent ratio of votes to views).

Well, 0.3% of 1,000 trillion views is 3 billion votes per year. “Hit the Road, Jack!” also has over 20,000 comments. Visitors may post multiple comments (but not multiple votes), so let’s assume 10,000 actual participants. That is one tenth of the voter population, or about 0.04% of the viewer population. This much smaller number still implies 300 million comments per year on YouTube. To put this in perspective, Amazon claims 10 million product reviews, total [source].

Possibly the most significant feature of YouTube’s numbers is the statistical distribution of views, which has not yet been released by Google. The most watched video on YouTube history is “Justin Bieber – Baby ft. Ludacris”, with over 630 million views and rising. This may seem like a large number, but it is dwarfed by the 1,000 trillion views distributed across less popular videos. In fact, “Baby” has received less than 0.1% of the total YouTube view share, demonstrating that on YouTube, big ratings and tiny share are not mutually exclusive, a feature that is characteristic of a Long Tail system.

The relative handful of behemoths like “Charlie” and “Baby” cannot compete with the sum total of thousands of videos with a million views each, or tens of thousands of videos with 100 thousand views each, etc*. Those videos comprise the smaller scale multitude; the nooks and crannies of YouTube; the shadows. And participation has a much better chance in the shadows. “Charlie” and “Baby” are tough places to have a discussion, but with “only” 190,000 views, a geology animation called “650 Million Years in 1 Min and 20 Sec” might not be. The video itself has 430+ Likes (~ 0.2% participation rate), and with 700+ comments, a fairly lively and on topic discussion of tectonic plates, the future of earth, and yes, religion. Since the video predicts where the continents will be in 150 million years, there is some humor, like “ZOMG, we’ll all be neighbors. 8′D” (by iDinoroars).

As YouTube, one of the fastest and most successfully scaling websites in history, continues to inflate, the number of participants represented by the 0.3% will grow with it. And as the viewer base becomes savvier, the 0.3% participation rate has a good chance of growing as well, perhaps to 3%, perhaps to 93%.

Meanwhile, the seemingly endless parade of both videos and participants is creating a rich and diverse feedback space, constantly growing and evolving, especially in the shadows.

UPDATE: added on 11/6/2011

I would be remiss if I did not address the so-called problem of trolls on YouTube. The answer is that because the YouTube forums are completely driven, and managed, by the user base of YouTube, which includes, well, anyone who feels like commenting, since there are few barriers to entry. In any case, trolls are treated in various ways: they may be isolated with down votes on their comments, ignored, or actually, in not-so-rare cases, voted up by others, if the comment is witty or amusing enough.

A Curtis Mayfield music video has 3,365 likes and 44 dislikes. That’s a 98.7% Like voting rate, virtually unanimous by internet standards. The 44 dislikes may be genuine dislikes, or merely trolling (ensuring things are never quite unanimous). Either way, even if every one of the dislikes were trolls (which I doubt), that leaves 1.3% of the vote. Not much. My reasoning is that even the worst trolls probably don’t click “Like” on videos, and if they do, that could be because they actually like the video.

Anyway, 98.7% is nothing (Sorry, Curtis). Neither is 98.52% (“Andy Williams – Moon River 1960′s performance”), or 98.99% (“Bee Gees – Stayin’ Alive [Version 1] (Video)”). And forget about “Tallest Man – Guinness World Record”, with a measly 94.36% vote up rate.

“Bill Withers – Ain’t No Sunshine” has 87,506 likes, and 679 dislikes. That’s 99.23% of voters who agree that they like this video (I’m one of them). That 0.77% almost seems like noise – the video seems impossible to dislike, just from the numbers. Interestingly, the comments seem surprisingly trollish, perhaps a reaction to the near unanimous approval the video has. There are videos with 100% Like rates, but typically they need to stay under a certain view threshold.

One other related observation: reading the comments, there’s often a “NN dislikes” meme. That is, many of the comments are responses to how many dislikes there are. It usually is a variation on the video itself. A contrived example might be “42 people think the world is flat.” This may be of interest since it seems to be almost a kind of double vote. “Not only do I like this video, I’m going to call out people who didn’t like it!” The “NN Dislikes” meme seems to be popular, based on the number of likes the comment usually gets.

–Daniel Tsadok

* I strongly suspect that YouTube videos follow a Power Law distribution for number of views, but I don’t have numbers to back that up (yet).

UPDATE: I changed the title from “On the Feedback Shadows of Youtube” on October 23, 2011.
UPDATE: I changed the title from “YouTube, Disruptive YouTube” (ugh) on November 27, 2011.


Google Analytics is Even More Dangerous

I recently wrote about the potential dangers of Google’s Chrome browser to user privacy. However, Google has another product that is far more dangerous in the short term to privacy – Google Analytics. What is Google Analytics? I will let Google answer that one:

Google Analytics is the enterprise-class web analytics solution that gives you rich insights into your website traffic and marketing effectiveness. Powerful, flexible and easy-to-use features now let you see and analyze your traffic data in an entirely new way. With Google Analytics, you’re more prepared to write better-targeted ads, strengthen your marketing initiatives and create higher converting websites.

In other words, websites can use Google Analytics to analyze their web traffic to see who is visiting what pages, for how long, and in what order. Websites can also see how visitors made it to their site (whether via an ad, or a search, or a link from another site). Obviously this is invaluable information to most websites, and like so many Google products, is a great service. And Google Analytics is free for lower traffic websites, which means smaller websites are encouraged to use the service as well.

I should also say at this point that I don’t really have a problem with any individual website monitoring and analyzing its traffic. It’s pretty much a necessity these days if you are doing business on the web to get information about what is going on with your site. So my problem is not with the website operators who depend on this tool.

Which is what makes Google Analytics so dangerous. It is a ubiquitous service. Go to just about any website and you’ll see the Google Analytics tracking code on the bottom of the source code. And every time a website uses Google Analytics, it is sharing its traffic data with Google. Since you are giving your IP address to both the website and Google, Google is able to cross-reference your visit across websites.

In other words, Google knows just about every website you visit, whether the website is affiliated with Google or not, since chances are that websites that you frequent depend on Google Analytics. You don’t have to ever use any of Google’s services for Google to spy on you. All you have to do is surf.

Fortunately, there are steps you can take to protect yourself. You can block Google Analytics unilaterally via your HOSTS file, for example (see here for more information). There are also several Firefox plugins, such as NoScript and RequestPolicy that will block Google Analytics. But the most important step right now is to raise awareness, and to let websites know that you are concerned about your privacy. The fact is that any third-party service that does analytics (like Chartbeat, a competitor in that sphere) will become dangerous if a critical mass of websites use it. So the best suggestion would be to use in-house analytics tools to analyze the website’s server logs, which is exactly what people did before Google Analytics came along. That way websites can still see what is happening with their traffic without sharing their data, as well as their users’, with a third party.


Messing With Ruby

I’m overriding concatenation here, which completely messes up Ruby’s interactive console:

tsadok$ irb
irb(main):001:0> class String; def +(s); "no"; end; end
=> nil
irb(main):no:0> yes
irb(main):no:0> 1 + 1
irb(main):no:0> puts "hi"
irb(main):no:0> ^D
NameError: undefined local variable or method `nononono' for main:Object
no
irb(main):no:0> ^D
tsadok$

Lockdown

Apple’s iPad has been drawing a lot of criticism from developers lately for its locked-down platform. Any software that a third-party wants to develop for the iPad has to go through Apple’s approval process, which has proven to be a fickle arbiter. What’s interesting about the iPad is that it uses the exact same system as the iPhone, which didn’t draw nearly as much criticism. So what gives?

The answer is that it depends on whether you see the iPad as a device or a computer. If you compare the iPad to older devices like, say, the Nintendo Entertainment System, or just about any game console, for that matter, the iPad is remarkably open. The iPad’s development tools are free to download, as compared to Nintendo’s, which cost thousands of dollars. In addition, distribution for the iPad is trivial (it’s just software – no expensive cartridges to manufacture). As far as approving and allowing content goes, Nintendo has always had the exact same approach as Apple does now. There’s no question that Apple’s platform is much more open than Nintendo’s (or Sony’s, or Sega’s).

Of course, if you look at the iPad as a general-purpose computer, the picture changes dramatically. In that case the iPad is the most locked-down, restrictive computer in history. Even Microsoft never imposed the kind of control and restrictions on software development and distribution that Apple has. It’s virtually impossible to get any software on your iPad without going through Apple first. Could you imagine if you had to get Microsoft’s approval to install, say, tax software? Or if Microsoft had to approve of Firefox in order for it to be installed on your machine? Not that I’m praising Microsoft’s openness here – they have antitrust allegations to worry about – but compared to the iPad, Microsoft Windows is a haven of freedom. Third party developers working on the iPad have to say a little prayer that their app doesn’t offend Apple’s delicate censors, or worse, compete with Apple’s functionality (since Apple doesn’t allow software that offers “duplicate functionality”). If Apple does, for whatever reason, turn down their app, developers have no recourse or alternate distribution method. What Apple says, goes.

So which is the iPad – device or computer? The iPad itself makes clear that the distinction is arbitrary. A device is simply a locked-down computer, something that device makers have known for a long time. It mostly has to do with marketing; devices are usually designed (and locked-down) for a specific application (like gaming or e-reading), while computers (and their operating systems) are open-ended and multi-functional.

The iPad lives in a weird grey area. It has almost all the capabilities of a full-fledged computer, but Apple has chosen to treat it like a device. That makes it much easier to use than the Mac (in the same way that the NES was vastly easier to use than the C64). But it also raises all the control freak issues that Apple is infamous for.

I think the main worry among developers is that other manufacturers might follow Apple’s lead. That the trend will be to move away from general-purpose computers and towards locked-down, proprietary devices and operating systems. If that’s where we’re going, then developers (particularly independent developers) could be in serious trouble. This also extends to the web, I’m afraid: if consumers are only able to use locked-down, proprietary browsers, then net neutrality is once again at risk (this time from the client side), which will primarily affect independent developers and small businesses.

Is the iPad indeed this sort of threat? Only time will tell.


My Next App

I’ve been thinking about how I would build my next killer web application, surveying what the best options are out there to get it up and running as cheaply, quickly, and cleanly as possible. So here are my thoughts on what technologies I would use:

Application Framework
Ruby on Rails 3
Application Hosting
Heroku
Database *
MongoDB OR PostgreSQL
Front-End
Haml
Sass
Compass (Blueprint CSS)
Javascript Framework
JQuery
Asset Server
Amazon S3 + Cloudfront
Source Control
Git (possibly hosted on Github)
Offsite processing
Amazon EC2

* Heroku only provides Postgres “out of the box”.

Let me know what you think!


Understanding Rails Plugins

It can be hard to write plugins for Ruby on Rails.  Here is a “simple” example to extend ActiveRecord (slightly modified), from the official Ruby on Rails site:

module Yaffle
  def self.included(base)
    base.send :extend, ClassMethods
  end

  module ClassMethods
    def acts_as_something
      send :include, InstanceMethods
    end
  end

  module InstanceMethods
    def to_yaffle
      "You are a Yaffle!"
    end
  end
end

ActiveRecord::Base.send :include, Yaffle

This code is downright baffling, if, like me, you’re not intimately comfortably with the world of Ruby metaprogramming. It’s easy enough to copy and paste your methods under ClassMethods and InstanceMethods, as the tutorial suggests, and hope things work, but it’s hard to understand what’s going on here. And I like to understand these things.

For example, are the module names ClassMethods and InstanceMethods special to Ruby, or are they arbitrary? It’s hard to tell.

And what the heck does this code mean?

def self.included(base)
  base.send :extend, ClassMethods
end

What is “base” referring to here? What is “extend” (as opposed to “include”)? This code was a complete mystery to me.

The first step was to figure out that last question – what “extend” meant. I found this very useful writeup by John Nunemaker explaining the difference. Essentially, when you “include” a module in a class, the objects created by that class have all the methods of that module (instance methods). When you use “extend” instead, the methods apply to the class (class methods).

And we can see the last line is forcing ActiveRecord::Base to “include” the module:
ActiveRecord::Base.send :include, Yaffle

So far so good.

At this point, any methods in Yaffle should be added to the class ActiveRecord::Base. But there’s a caveat: when you package your methods in submodules, however, none of those methods are included or extended or whatever. They are ignored (to the best of my knowledge).

It turns out that there is a hook you can use when you include a module in a class – you can define an “included” method in the module that is called when a class actually includes the module. It is roughly akin to a constructor for the module.

So after all that, this is how the plugin above works: The first thing that happens is that you include the module in ActiveRecord::Base. That action does one thing – it triggers the “included” method of the module. That then calls extend on ActiveRecord::Base, this time directly targeting the submodule “ClassMethods” which does contain methods. So at this point all your class methods are loaded up into ActiveRecord::Base.

What about the instance methods? In most cases, you want to control which subclasses of ActiveRecord::Base include the instance methods. So you let the user explicitly call a special class method (in this case, “acts_as_something”) that has the class call “include” on the InstanceMethods submodule, which in turn provides the instance methods for objects made from that class.

Anyway, this seems to me to be overly complicated. Calling “include” in order to indirectly call “extend” doesn’t make much sense to me. This code works perfectly well:

module Yaffle
  #class methods
  def acts_as_yaffle
    send :include, InstanceMethods
  end

  module InstanceMethods
    def to_yaffle
      "You are a Yaffle!"
    end
  end
end

ActiveRecord::Base.send :extend, Yaffle

Much more concise, in my opinion. If you don’t like the lack of symmetry between the class methods and the instance methods (*cough* OCD), you can always package the class methods in a submodule as before, and change the last line to ActiveRecord::Base.send :extend, Yaffle::ClassMethods. Same thing, and just as easy to understand.

Whew, that’s all for now! Long post – I hope it helps someone :-)

–Daniel

p.s. I know that gems are replacing plugins, but the issues are exactly the same.


Ancient Thought Processes

Imagine you are the chief of a small, relatively peaceful, ancient tribe.  You have not yet discovered many things that a modern child would know (for instance, that the earth is round and rotates on its axis and around the sun), but you are highly inquisitive and intend to figure out the world around you as best you can.  Not out of idle curiosity so much as out of necessity for the survival of your tribe. The more you learn, the safer you and your tribe will be.

You are particularly interested in the sky, for several reasons.  One is that your tribe, and it appears, all life, is dependent on the sun.  When the sun is visible in the sky, the whole world is illuminated and is considerably warmer than when it is not. It is true that at night there is some comfort from the moon and stars, but in general you are much more interested in the sun. You know that the sun is made of fire, because when you build a fire, it too provides light and warmth, although not nearly as much as the sun.

Your tribe also depends on rain, water from the sky.  For whatever reason, there is a quality to the sky water that the sea water does not have – unfortunately, the water of the sea, although vast in quantity, is not life-sustaining.  You also notice that water in large quantities (that is, the sea) is blue, and so is the sky. You surmise from this that the sky is actually made of water.

Two things puzzle you, however.  Water tends to fall to the ground.  How is it that the sky is made of water, but the water is not continuously falling to the ground?  What is holding all that water up?  The other puzzle is that everyone knows that fire and water cannot coexist together.  But the sun, which is made is of fire, is in the sky, which is made of water.  Again, how is this possible?

You come to a brilliant conclusion that answers both puzzles.  There must be an invisible barrier separating the water above and the earth below.  The sun, moon, and stars are all moving around, nice and dry, inside that barrier.  Occasionally, small holes (you think of them as windows) appear in that barrier, and water falls through them, resulting in rain on the earth.  At times, they open wider than others, resulting in harder, possibly dangerous, rain.

But what is keeping the barrier up?  You decide that the barrier is actually a giant dome that covers the whole earth.  Floating within the ethereal material of the dome are the celestial bodies.  Above the dome is immeasurable amounts of water, as big as the sea.  It is frightening to imagine that there is this massive amount of water above the whole world, and the only thing keeping it from crashing down on us is the barrier!  If the windows in the barrier were to open up completely, there could be a massive flood.  On the other hand, the sky is also the source of all life, since it is the source of all potable water.

You continue to ponder the structure of the world.  Maybe at one point there was no barrier, and the entire world was filled with water.  It’s amazing to think about, but it’s possible.  Maybe something built the barrier, drained most of the water off of the earth, revealing dry land below (but leaving some of the water there, which became the sea).  The sun, being made of fire, could not have existed yet if the world was filled with water – it would only make sense for the sun to have been put in place after the barrier was created.

You are getting excited.  You are slowly but surely figuring out the steps involved in the formation of the world!  You have more details to figure out, such as when in this process plants, animals, trees, and most importantly, man came into the picture.  Perhaps one day your tribe can explore the edges of the earth and actually find where the dome of the barrier meets the earth.  Or even more ambitiously, to build a tower and actually touch the sky!  But even without those accomplishments, you’re pretty sure you’re on to something.  You are advancing the knowledge of your tribe, and are coming closer to a more accurate explanation of the world and its origins.  You had better write this down, for posterity and the sake of the tribe…


District 9

I’m writing this because so many of the reviews of this movie don’t seem to get it.  But I can’t write this post without spoilers, so if you haven’t seen it, SEE IT, and then come back here.

Ok – spoiler time.  By the end of the movie, it’s clear that:

a) The “prawns” (the derogatory name that we call the aliens) have vastly better technology, specifically, weapons than us.

b) They are physically strong enough to easily rip a human apart.

c) They basically understand us (although they can’t always predict us).

d) They have a mothership hovering in the air that can fit 1.8 million of them.

e) They are able to build another, smaller ship, again, more advanced than anything we have, by looking through our garbage and seeing what they can use.  They are able to do this underground, where we can’t see the new ship.

So why don’t people get that they’re smarter and stronger than us.  And because they’re smart, they empathize with us, the way we empathize with animals.  They don’t want to hurt us the way we don’t want to hurt animals.  They’re actually much more enlightened than us, and value life more, because they are on a higher level.  Their brains are more valuable.  Each one is more individual from each other than we are from each other, because they’re that much more complex.  They have more dimensions to express their individuality, because their thinking is more nuanced.  So they value our lives in some ways more than we value our own, and are more reluctant to kill us than we are to kill each other.  Again, over the course of the movie becomes clear how pitifully easy it would be for them to wipe us out in a few days.  But they choose to let us live.  They’re more sensitive and loving than us.

They have a virtually indestructible suit of death that can take out two cars and a dozen marines, and choose not to use it (except the child), even though it’s right there for them.  Their rifles can easily demolish our buildings in one shot.  These aliens could wipe us out and take over the planet at any time.  Easy as pie.  But they decide not to, even though they’re capable of anger (and with us killing their babies and threatening their children, they are slowly getting angrier and angrier), and go along with our primitive demands.

Imagine being kidnapped by humans from an ancient hunter-gatherer culture. You have an automatic pistol with you.  The primitive humans have no idea what it is, although they realize that it’s probably a weapon.  They’ve never seen anything like metal before, so they realize it’s powerful.  But they don’t have any clue of the true power your gun has over their wooden spears.  But you are a kind person and don’t want to hurt anybody (although they seem shockingly violent).  You probably know more about science and technology than they can imagine, although you admit that there’s a lot you don’t know about in the world.  But even the technology you do know about and understand would blow their minds.  Something as simple as a lighter might freak them out.  Or a soda can.  You’re also much more civilized (in the sense of non-violent).  They are willing to torture you (their primitive weapons, pointy spears, still hurt), but you won’t harm them, even though you are much larger than they are (as modern humans are as compared to primitive humans) and could easily overpower them.  You want to teach them what you know.  You want to teach them about commerce, electricity, radio waves, medicine, air travel, space travel (they have very primitive view of space, since it’s just “the sky”, and they debate if the sky goes up forever, or if the sky stops, and there’s something on top of the sky), and quantum physics.  They have no idea about any of that stuff.  You don’t even know where to begin.  But they’re very primitive, belligerent, and violent.  So you try to learn their strange culture and beliefs as well as you can, keeping your hands up (as they insist) to stay out of trouble, and just go with the flow.  You have your gun.  So again, while you could kill them at any moment, and reasonably expect to get away, you choose not to, out of higher principles.

You also live much longer than they do.  Their average lifespan seems to be about 40, which is sad.  They don’t have modern medicine like you do.  If you were a doctor, you would have much to teach them.  But you’re not.  You’re a just a data analyst.  Not that they would have any idea what that meant.  Imagine the wonder if these primitive people saw a computer, or even a cell phone for the first time!  Are they even ready for that?  You could show them a battery, and they would have no idea what it meant.  How would you even start to explain the technology behind a battery to them?  They don’t even know about electricity yet!  They have a written language, though.  That’s a start.  Maybe you can learn their language somehow, and start to teach them in their own language, which is too primitive to express what you have to say, really.  You start to feel an affection for these people, even though they are continually treating you with hostility and suspicion.  You don’t blame them – they’re so primitive!  You understand them, and their crude technology, but they don’t understand you.  You’d love to get home and tell your family all about the adventure!  And you long for the comforts of modern life (although you’ve learned to adopt to living in their humble wooden tents, which are drafty and require you to sleep on a rag on the floor, as they all do).  But these people are keeping you prisoner, and you refuse to kill them in order to make your escape.

So what can you do?

Whatever you think of the primitive culture is what the aliens think of us.  They’re much more moral and much less violent than we are.  They could easily kill us, but they’d rather teach us – they have so much they could teach us (although our smaller brains could probably not handle most of it), but they wonder if it’s a good idea.  Violent as we are, wouldn’t we just use their new technology to kill each other?  So the aliens are thinking: “Maybe we could send a few of our scientists there (along with a military escort, of course) and study them later.  For now, just get me the hell home!  These primitive people are violent and dangerous!”

Now do you get District 9?  It’s the sad story of how we make first contact with a superior race, and badly screw it up.  We’re not even smart enough to open ourselves up to what they have to offer.  And by the end of the movie, we dimly wonder what this creature, who can build an advanced spaceship out of discarded computer parts in his basement, will do next.


Google Chrome is Dangerous

I recently read Farhad Manjoo’s drooling review of Google Chrome, naming it “the best browser on the planet”.  Maybe it is.  But it’s also the most dangerous.

The reason is one particular “feature” that Google Chrome has that other browsers wouldn’t dare.  In Firefox, there is a big box on the left where you enter the URL you want to go to, and a smaller box on the right that does a search.  Chrome merges the two boxes into one.  As Manjoo puts it:

Type in an address or a search term and Chrome will figure out what you want. Indeed, Chrome does something even better—it gives you search results right in the bar. Type in “jd salinger” and the first result in the drop-down list is the Wikipedia entry on Salinger. Want to visit your favorite political blogger? Type in “nate silver” and you immediately get a link to Silver’s site, Fivethirtyeight.com. This is a terrific way to navigate the Web—you never have to remember URLs, or even the names of sites, and you don’t even have to make a stop at Google to find what you’re looking for.

Sounds great, and fairly innocuous.  Except, as more people rely on Google to navigate the web, Google gains more control over where people end up.  At some point, entering a URL directly will become quaint – why bother typing “http://www.facebook.com” when you can just type “Facebook” into Google?  That’s already a trend that I’m seeing more and more of.  Chrome takes this a step further, by making the address bar of the browser identical to the Search box on Google’s home page.  In this manner, Google is setting itself up as a proxy for the rest of the internet.

Note that this argument leaves aside the question of how wise it is to tell Google every site you visit, since, using Chrome, every request now goes through Google first. That is, I’m not even getting into the vast privacy problems here.

My main concern is that, given a certain critical mass of Chrome usage, Google can simply “disappear” a website it doesn’t like, and Chrome users would have no way to get to it.  Even if you entered the site’s URL directly into the box, it would still be going through Google.  Your access to information will be completely dependent on what Google wants you to see.

I’m not worried about anything for the next few years.  Chrome doesn’t have the market share to allow Google to exercise this kind of power.  The backlash would be too great if they tried that now.  But make no mistake, Google’s aim is to take complete control over the internet.

What makes this even more disturbing is Google’s parallel goal of putting everything on the internet.  Just a run-through of Google’s “free” services belies their agenda.  Assuming Google took complete control of market share with all their services, they would have access to/control over:

  1. Your documents
  2. Your calendar
  3. Your email
  4. Your phone service
  5. Your website’s traffic
  6. Your entertainment
  7. Your access to news
  8. Your access to maps
  9. Your health records

Again, it’s not clear what Google is doing with all this information.  Right now, they’re just biding their time, building market share, and collecting.  And this is not about advertising.  Advertising is small potatoes compared to the real power Google is slowly amassing – control over everyone’s information, information that we are voluntarily submitting to it.

I don’t care how good or fast or free Chrome is.  Google is already too big and too dangerous for us to allow Chrome to be our primary gateway to the internet.