Try   HackMD

Welcome to Web3

Perceiving web 3

Learn to make sense of what is actually going on right now in the larger context of history.


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The goal is to learn to see this new world we are now living in.
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Please complete as many of these core activities as possible before we meet. The more of this you finish, the clearer your picture of our time together will be. Of course, the learning experience will be more fun as well if you are better prepared.

Good luck and have fun!

Welcome to the future

the most interesting news to come out of crypto in the last decade is the fact that we now have a global public digital clock that pays people who keep it ticking. this is one clock. one history. one record of truth.

actually 3 of 8 references in the Bitcoin whitepaper are about decentralized time keeping

incentives around consensus (agreement about history, tick by tick by tick) can get a little confusing but … basically each tick can hold some datam any data, and if you want to sound smart just call it a "Merkle tree of transactions" and go read something about Ralph Merkle

Proof of Work leaks some money per tick while Proof of Stake pays people interest on their "at risk" investment to keep ticking. You lie, you lose … about our shared, public history.

Ethereum adds a Turing complete virtual machine onto the clock, tracking function arguments, return values and code deployed to the virtual machine as data in each tick of the clock

there are a bunch of modern implementations of the Ethereum model in NEAR, Solana, Polkadot, Avalanche and others who have found a viable way to parallelize the single threaded virtual machine of Ethereum – driving to make everything faster and cheaper so this idea can operate at scale and www shopping cart speeds

if you can get past the emotionally charged hype and news cycles vying for our attention, you will notice, with few exceptions, that the coins of 2017 and NFTs of 2021 are very early and relatable applications about things we care about and understand: money and shiny things. DeFi (decentralized finance) is about porting the financial system to this new new forever-clock

but the brand new primitives are what matters

(a) time: enabled by a chain of discrete "data moments"
(b) identity: enabled by public/private key cryptography
(c) money: time + value
(d) ownership: identity + money
(e) provenance: identity + money + time

… are all just starting to build up

we're only just now learning to use this digital clock so we're thinking of it, naturally, as a permutation of what we already know, not something completely new. see tech adoption cycle, etc

your best bet in this environment, imho, is to focus on the actual tech – it's no more complicated than a slow, expensive database that can't tell a lie (as long as it's economically viable to keep the clock ticking, and who knows how long that will be). at least that's good enough for the first year or so until you get used to it.

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CORE Activities

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Something to learn (~30 mins)

  • [10 mins] searching in unfamiliar territory
  • [10 mins] surveying large bodies of work
  • [10 mins] for NCD only, please review before the orientation session

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Something to do (~1 hr)

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Something to see (~25 hrs @ 1x speed)

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Something to hear (~4 hrs @ 1x speed)

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BONUS Activities

If you have the time to look around the corner, here's a little more for you.

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Something to read

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Something to blow your mind

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Use Cases


Perspective is worth 80 IQ points

– Alan Kay


Being enthusiastic is worth 25 IQ points

– a teacher, probably


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