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  • Hey Vsauce, Michael here

  • Mimas is one of Saturn's cutest moons

  • its entire surface area is about the same as

  • Spain but its giant crater makes it look like the

  • Death Star and when nasa made a temperature map

  • of mimus they found that the warmest regions shown here in yellow

  • resemble pac-man eating the crater

  • like a dot. I learned about Mimus whilst

  • surfing the world wide web like a true internaut

  • but the web and the

  • internet are different things the World Wide Web

  • and the inter net have names that are similar shapes but they

  • catch different things and as we will see

  • surfing the world wide web is radical

  • but it's also apropos metaphorically speaking

  • the web is pretty wet

  • before the web existed and before the internet existed

  • there were computers but they were big

  • and lonely they couldn't really talk to one another

  • I mean sure you could connect similar pieces of hardware that spoke similar

  • protocols but that was just

  • a network to connect disparate global machines

  • you would need a network of networks

  • and in the nineteen sixties a bunch of brilliant minds collaborated on just

  • such a thing now at the time the phone companies weren't very interested

  • and because no single institution could foot the entire responsibility

  • and computing power needed for dedicated lines well

  • more innovative and efficient methods were used

  • a system spanning many nations is international

  • so a system spanning many networks

  • is an internetwork it wouldn't be until 1974

  • in this very document that the word internetwork

  • would be officially shortened to what we use today internet

  • on October 29th 1969

  • exactly 100 days after we first

  • landed on a distant rock across space

  • we first landed a letter on a

  • distant screen across the internet Leonard Kleinrock and a team at UCLA

  • decided to send the word

  • 'login' to a different model of computer at Stanford

  • they sent to the 'L' and it arrived. They sent the 'O'

  • and it arrived. And then the system crashed

  • but still the first message sent over an internet

  • was a big deal on a list of technological achievements it would rank

  • quite high even though it was literally

  • lo... fast-forward

  • two decades. Cern is working on a lot of different projects with different people

  • and technologies

  • to figure out who or what is doing what

  • you can just look it up on the Internet but the way information was organized on the internet

  • was illogical based on hierarchies

  • linearly it was lame and this annoyed a guy

  • named Tim Berners-Lee you could follow a tree for a really long time

  • only to reach a person or technology involved in some other project

  • and for information on that you have to go back to the beginning and start all

  • over again

  • so in March of 1989 Tim Berners-Lee

  • wrote a powerful paper simply titled information management

  • a proposal. He argued that notes with links

  • like references between them is far more useful than a

  • fixed hierarchical system. Instead of trees

  • Berners-Lee was proposing a web

  • webbed systems that connect documents in nonlinear ways already existed

  • they were called hypertext but Tim Berners-Lee

  • officiated the marriage of hypertext webs and the Internet

  • to produce a web that was worldwide it was the vast connected logical and

  • useful partnership needed to make the Internet the most quickly adopted

  • form of communication in our species history

  • the Internet connects participants

  • the web connects information specifically

  • hypertext documents accessed via the Internet

  • you can see the computer Tim Berners-Lee created the world wide web with

  • in the London Science Museum twenty-five years ago

  • if you had unplugged this computer you would have literally shut down

  • the entire web. The first website

  • was info.cern.ch, today it provides a simulator that allows you to

  • view the web

  • as it appeared as a baby we've come

  • a long way since this if you really want your mind blown

  • check out one second on the web you can see how many

  • Facebook Likes tweets and even emails are sent every second

  • and how many have been sent since you first opened the page

  • Isaac Asimov once said that Earth should have been named

  • ocean because the sea is its dominant

  • feature our oceans are vast

  • and dangerous and deep and mysterious so it's no mystery that when people needed

  • a metaphor to describe the Internet

  • and the seemingly endless and often uncharted

  • web of hypertext it delivered they ran for the sea

  • we surf the web navigating

  • streams of data. There are pirates and floods and fishing

  • even blogs and vlogs have their linguistic origins

  • in logs records originally kept by captains at sea

  • like liquid water the web is a phenomenal solvent

  • it makes material widely accessible and available

  • it has been estimated that every web page is an average

  • of only 19 clicks away from every

  • other web page like our oceans

  • the web is really just one global

  • sea and like our oceans the web

  • is an ecosystem we need to be careful to protect

  • it is flexible and flowing and as we are finding out

  • the web like liquid water is something you can see yourself in

  • in the 1990's Douglas Rushkoff coined the term

  • screenagers to describe a generation that for the first time ever was growing

  • up to think that images

  • on screens weren't just something to passively stare at

  • but instead were something to be manipulated

  • well today its even more extreme

  • the tools and connectivity provided by the Web allow us to think

  • of images on screens not just as things to manipulate

  • but as things to project our own identities onto

  • not everyone who does this is a professional storyteller

  • or acclaimed poet for coherent

  • but content aside hyperlinked webs of human expression are incredibly rich enviroments

  • and they exercise the brain, more so than books?

  • well for the sake of argument

  • let's read from everything bad is good for you

  • a book by Stephen Johnson now in this passage

  • he imagines a world in which books were invented

  • after video games and the World Wide Web

  • kids everywhere are starting to read these new fangled

  • books and teachers and parents are concerned he imagines

  • they might say something like this

  • 'perhaps the most dangerous property of these books

  • is the fact that they follow a fixed linear path

  • you can't control their narratives in any fashion you simply sit back

  • and have the story dictated to you

  • for those of us raised on interactive narratives this property may seem

  • astonishing why would anyone want to embark on an adventure

  • utterly choreographed by another person

  • but today's generation embarks on such adventures

  • millions of times a day, reading is not an

  • active participatory process it's a submissive one

  • the book readers of the younger generation are learning

  • to follow the plot instead of learning to lead'

  • interesting, but you might be thinking come on

  • Michael you can't set content aside that easily

  • what about all the dumb and superficial stuff the web propagates

  • surely a lot of it is just completely useless we're humans after all we should

  • be valuing reason. Maybe

  • but is that really what makes us special as Unomuno said

  • 'more often I have seen a cat reason

  • than laugh or weep perhaps it weeps or laughs

  • inwardly but then perhaps also inwardly a crab resolves equations

  • of the second degree what if cheap laughs and sappy poems and gossip and

  • whining and drama and selfies really are

  • the most human thing the web has allowed us to do

  • that's deep but not as deep as the deep web

  • the hidden web the part of the web invisible

  • to search engines now most of this stuff is innocuous content hidden behind pay

  • walls or password protection

  • or dynamically created web pages but we haven't

  • even indexed this stuff and it's not one percent of the web

  • it's not ten percent its eighty percent

  • of the entire World Wide Web

  • the web is a deep ocean

  • and we are frantically making waves in it. For instance take a look at real time

  • emoji usage on Twitter and say a few words of encouragement to be

  • least popular emoji we are also exploring the web

  • frantically it's an entirely new frontier every single day

  • Google receives $500 million search queries

  • it has never been asked before

  • where will all this exploration lead

  • who knows? But to go back to our metaphor the very same suits we built to explore

  • the depths of the ocean

  • inspired and enabled the suits we would later use

  • to go beyond Earth so keep exploring

  • keep surfing and as always thanks for watching

Hey Vsauce, Michael here

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B1 中級

ウェブはネットではない (The Web Is Not The Net)

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    稲葉白兎 に公開 2021 年 01 月 14 日
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