Podcast notes – Preethi Kasireddy on key web3 architecture – Tom Shaughnessy of Delphi Podcast

Guest: Preethi Kasireddy (Dappcamp founder)
Host: Tom Shaughnessy

Architecture of web3 application
https://www.preethikasireddy.com/post/the-architecture-of-a-web-3-0-application

Formerly Coinbase engineer, and a16z partner (enterprise and consumer, less crypto at the time)

Then she built Truestory for 2.5 years, building blockchain social network, skin in game for online comments, too early for it

Then started Dappcamp – trains web2 engineers on web3 tech
Idea spawned from devcamp lecture
3 week intense bootcamp

Smart contracts are backend code – removes idea of centralized webserver – all logic + state on Ethereum
ETH is your new backend

Securely communicate with ETH blockchain via nodes (json-rpc)
Alchemy, Infura are node providers – provide API endpoints – faster to start, more secure, easier to scale
Centralization risk, but benefits > costs

ETH is deterministic state machine
Users must initiate transactions using private keys
web2 version = user + password login, which provides the service with your key(s)

IPFS, Swarm = decentralized storage = separate network for data storage
Store media on IPFS, IPFS provides hash to that file(s), you save that hash on blockchain
Most IPFS users don’t also use Filecoin, and instead pin to their own server / node, but Filecoin incentivizes true decentralized storage
“IPFS can be competitive with AWS in future…but will take a lot of time”

Querying ETH database is surprisingly hard
Etherscan is amazing – scans ETH for every block, every transaction
The Graph is a service that does all this for you
diff apps also build their own (eg, Uniswap API endpoints for Uniswap-related data)
Read-only, not for posting to blockchain

web3 isn’t more complex than web2
just a different paradigm (eg, gas fees, private keys)
technically, apps can pay for users’ gas, to remove / abstract away

ETH methods for scaling
1. Payment channels (Lightning, Raiden)
2. Sidechain (Polygon) – most popular now
3. Rollups (key difference: execution is done offchain, and post data to ETH) – will take off in a few years, lots of work to make cross-rollup communication possible

Composability – all ETH L1 smart contracts can talk to each other

Most excited about innovation in Starkware, Optimism, ZK-land (instead of dapps)

“Ethereum fan girl”
ETH has lost market share in recent years
Avalanche accepts EVM and builds off it – EVM has a lot of staying power

Podcast notes: Crypto whale Tetranode on Bankless

Ethereum whale Tetranode on “how to become a whale”

What is a Tetranode?
Quake game reference

Played Starcraft a lot growing up

Calls himself a “retired software engineer” but still works 100 hours/week
It’s a compulsion, doesn’t feel like work

First 4 years of crypto he just hodled – built discipline

Initially crypto community on reddit, moved to Twitter

Eventually bought a house with crypto gains but still drives a Toyota

Several levels of wealth
1. When poor, just want more money
2. Make millions – self-retirement, freedom
3. Then you wanna make others rich

Early investor in FunFair but held through crash, learned the importance of execution

For investments, he wants to know he can be the biggest customer – so he can help / influence

Measures his wealth in ETH
“hardest money on Earth”

Why bullish ETH in early days?
Angry that bitcoin didn’t scale (during block wars)
Started buying ETH at Kraken listing in 2015

Why not alt L1s?
None of them really solve the scalability trilemma – just make different tradeoffs
At his scale, security issues become greater

Experimented with Fantom and BSC – but bridge UX wasn’t good, and bridges are dangerous for larger transfer sizes

Why does decentralization matter?
The consequences are fat-tailed – eg, censorship resistance
Centralization adds risk – eg, Binance regulatory risk, and CZ keyman risk

Don’t do buybacks – causes a project’s treasury to bleed and doesn’t help project in long-run

What he values: Large addressable market; How the product helps his own needs

Farmers he respects
-@Pleyuh
-@DegenSpartan

How does Tetranode move markets?
Either through online influence or direct market actions
He’s not a true market maker like 3AC

Info asymmetry exists even in Ethereum – its value should surpass Bitcoin based on activity and fees alone

Better to make own judgments early than wait to be validated later (when your alpha is gone)
Trust your tuition to make the call

How are whale games played?
With smaller investments he can control the market and will do things like liquidating short sellers
In a few whale rooms where they can collab to make those decisions

Nowadays he makes money by #1 Farming and #2 Being advisor for new projects
How he helps: Tokenomics advice; Market making; Marketing

His favorite projects (Infinity Gauntlet)
-Dopex (highest conviction) – his most used L2 app
-Redacted + Olympus (partners)
-Fei + Rari
-Rocket Pool (only decentralized staking pool)
-Curve (tokenomics is among best)

Governance doesn’t really work in 2022 – voting isn’t binding, controlled by a few large hodlers – it’s more “decentralization theater”
Profit sharing is more effective (eg, Curve)

1/3 of his portfolio is on L2
Lending market is a weakness currently, need more uptime assurances
Ideal L2 has fast withdrawal time
ZKSync is holy grail but no generalized EVM compatibility yet

In long run, ZKP is end game (because open source)

Interesting articles I recently read: Mosquitoes, Palantir, F1 Racing, Trolls, and the Amazon (rainforest)

How Mosquitoes Helped Shape the Course of Human History [Smithsonian Mag]

We don’t know yet if mosquitoes have an absolute purpose ecologically. The males do drink nectar and pollinate plants, but not to the degree that other insects do, like bees. They don’t ingest waste, like some other insects do. As far as we know, they don’t serve an indispensable food source for any other animal. So no—looking at the historical impact of the mosquito, perhaps their role is a Malthusian check against uncontrolled population growth, and within the ecological balance and equilibrium of Mother Nature.

Techie Software Soldier Spy [NY Mag]

Another plus for Palantir: It didn’t crash nearly as often. Its software wasn’t necessarily any better at parsing intelligence, but Shyu could see why some soldiers, particularly infantry who didn’t have time to learn a complex program, preferred it. “I walked away convinced that Palantir is much easier to use,” she says

Engineers, not racers, are the true drivers of success in motor sport [Economist]

…it assigns drivers in the 1950s 58% of their teams’ points; today, that share is 19%. Fangio, who was a mechanic by training and won titles using cars from four different firms, was known as “the master”. The masters of modern F1 are engineers who sit behind laptops, not steering wheels

Internet trolls may not be the type of people you think they are, according to Japanese research [SoraNews]

…while 30 percent of replies were from unemployed people, students or housewives, 31 percent of replies were from people in managerial positions

people who write hateful comments feel like it’s their duty, and by letting their feelings known they are dealing out justice.

This is my message to the western world – your civilisation is killing life on Earth [The Guardian]

It took us thousands of years to get to know the Amazon rainforest. To understand her ways, her secrets, to learn how to survive and thrive with her. And for my people, the Waorani, we have only known you for 70 years (we were “contacted” in the 1950s by American evangelical missionaries), but we are fast learners, and you are not as complex as the rainforest

And the obligatory crypto recommendation:

“Eth can do everything that Bitcoin can do, plus a lot more” [Twitter thread]

2. BTC has simple goals: 1. >21 million coins ever, 2. max censorship resistance, 3. there is no three. Being willing to accept all tradeoffs in service of those goals means we assume BTC is likely to be the best at those 2, even if or even *because* it sucks at other things.

Random Notes 4: Our multiverse, Robert Greer’s asset class framework, Warren Buffett’s timeless advice, Michael Saylor, Cory Doctorow, and great tweets

More random notes from all the media I’ve consumed over the past week.

Here are notes from week 3, week 2, and week 1.

A few posts I published recently:

Top thing I learned this week is a framework on asset classes from the “godfather of commodity investing”, Robert J Greer. He divides all assets into 3 buckets:

1. Store of Value
2. Commodity / Transformable
3. Capital producing

For example, gold is both a commodity asset (for certain industrial purposes, and jewelry) and a store of value. Real estate is a capital producing asset (eg, rent payments) and a store of value. Stocks are a capital producing asset. Cash is a store of value. Oil is a commodity and used to be a store of value. etc.

The reason this interests me is that there is talk now about ethereum’s potential as an asset class that belongs in all 3 buckets: ETH as a store of value, ETH as a commodity to rent blockspace on the ethereum blockchain, and ETH as a productive asset to stake and lend to generate a return.

Onto the notes! There are a lot this week…

Brian Greene tells the story of the multiverse, TED talk

  • Hubble proved our universe was expanding
  • Everyone thought the expansion was slowing down, but it is actually speeding up!
  • What force causes this? GRAVITY. Gravity can push things apart too – repulsive gravity, Einstein explained it, now called “dark energy”
  • String theory – approach to a unified theory of physics, little tiny vibrating filaments of energy, “cosmic symphony”
  • To make string theory work, must allow for extra dimensions of space
  • Many universes each with a different shape, amount of dark energy is different
  • Why our universe has a specific amount of dark energy? Only one possible to allow our form of life
  • Quantum fuel generates many big bangs, big cosmic bubble bath of universes
  • Began 13.72B years ago

If you like TED talks, I watched a lot in the past and took notes on them here.

Warren Buffett, speech at the University of George

As usual he drops wisdom bombs on the audience, I usually try to do other stuff when I listen to these kinds of materials but when Buffett’s talking it’s very hard to not pay attention.

  • In people he looks for the 3 i’s: Intelligence, Initiative, Integrity
  • “Work for someone or a company you admire”
  • “Chains of habit are too light to be felt until they’re too heavy to be broken”
  • Defining your circle of competence is most important
  • Cars, TVs, airplanes — all transformative industries, but very difficult to make winning investments, there were 2K auto cos but only 3 alive today (!)
  • Buying Berkshire was a mistake, terrible business but it was very cheap
  • Feels like he’s an airline-holic, made big mistake investing in them and needs to be told not to
  • Imagine a punch card limited to only 20 investments in your lifetime, you’d do better with this strict limit, because it would force you to think really hard and focus
  • Generally feels it’s not good to dabble, either go big or don’t do it
  • What do you look for in a partner? Is it beauty, brains, etc? “You look for low expectations” because you want it to last
  • Discusses Bill Gates on philanthropy: he spends $1B a year, metric is lives saved, very rational and very informed (mentions Gates reads 15 books a month)
  • Re: his foundation / trustees for his funds, he do not want eye dropper approach to philanthropy; use judgment to look at important problems that do not have an actual funding constituency
  • When he was born, odds were 50:1 born in US, just luck
  • Fed: “its brakes are better than its gas pedal”
  • Volcker put on brakes, right thing to do, but enormously unpopular
  • Sam Walton had disadvantage in buying, borrowing, and in real estate, but he still killed Sears
  • “Take care of the customer and you’ll win”

Joey Krug on the Bankless podcast

  • Improvements in Augur v2: bet in DAI instead of ETH, integrate with 0x: p2p trading platform, faster frontend
  • Fastest resolution will be like 30 minutes, but faster and it won’t have the same economic guarantees
  • His biggest concern for Augur is ETH fees, and frontend is still a trading frontend instead of a betting frontend
  • Volume in peer-2-contract model has exploded, p2p growth is slower
  • When Augur v1 launched, did a few $m in volume but it was too slow, hard to use
  • How to fix fees in Augur v3? He likes optimistic rollups, REP will use Matic Plasma sidechain
  • AMPL – Evan, “Hayek money”, Pantera invested, feels weird / truly new, investing in a meme, premine (VCs, team, foundation that slowly gives supply away)
  • More bullish on Ether, BTC dominance will continue to slide
  • People who use Defi are crypto natives right now, those who stuck around after bear market
  • One Pantera LP is an endowment and specifically wanted Defi exposure
  • “Ether as proxy for Defi price appreciation”
  • CFTC deemed Ether a commodity
  • Joey: Institutions will buy some BTC, some ETH, and invest in a few funds – that’s steady state
  • Best way to audit is be live for long time with a lot of money in it, like BTC and ETH – live bug bounty
  • One attack vector is hacking price oracles, another is Solidity bugs–

Morgan Housel on The Reader’s Journey podcast

  • Buffett – made 500 investments, but majority of returns come from 10 including a huge % from his recent Apple investment
  • Buffett – 90% of net worth came after his 60th bday
  • For Ben Graham, Geico’s been by far his biggest hit and he broke his rules to buy it
  • Of all the products Amazon has released, AWS and Prime account for almost all their profits and growth
  • Odds of making money in stocks after 5 years is only 60% — must think very long term!
  • “Volatility is the fee you pay the market”
  • Bernie Madoff was legit successful before his Ponzi – estimates of $50-100M, he had “no concept of enough”
  • “Luck and risk are same thing”
  • Munger: “the first rule of compounding is to never interrupt it unnecessarily”
  • Housel – Fed’s explicit goal is to prop up asset prices
  • In middle of pandemic / recession, retail sales are highest they’ve ever been
  • Housel’s own investment strategy: DCA into Vanguard index funds, pay off mortgage

Hidden Forces podcast with 2 WSJ reporters about Mohammad Bin Salman (MBS) and Saudi Arabia

  • WSJ culture is “no surprises” (for the subjects, give them a chance to react and comment)
  • For MBS, there’s BK “Before Khashoggi” and AK “After Khashoggi”, he’s much more cautious and guarded now
  • Khashoggi was lifelong royal servant instead of a journalist
  • Even after Khashoggi fled Saudi, he still wanted to support the country and start a pro Saudi think tank
  • But Saudi royals saw him as dissident organizer and foreign agent, a traitor
  • Guests believe if MBS becomes king, he would be open to complete rapprochement with Israel – risky card he knows he can play
  • They’re not sure what his vision is for role of religion in Saudi future, but has locked up most extreme Wahhabis

More Michael Saylor on Saifedean’s podcast

  • “A bank is a fiat miner” – Saifedean
  • Saylor says main reason to position bitcoin as SoV / asset like an Apple or Google stock or gold is bc it won’t threaten govts, but if you market as privacy and better currency then you’re inviting regulation or a ban
  • “Destiny of money is to be encrypted” – Saylor

George Friedman, forecast for the 21st century, YT talk

  • Views world as one of constraints and cause-effect (eg, Obama policies are a result of Bush policies are a result of Clinton policies)
  • Thinks Turkey is great power, no European army can defeat it except the UK, it’s larger than Saudi Arabia and also the biggest Muslim economy
  • Japan is a great power. Question isn’t if China can surpass US but surpass Japan (this talk was given in 2013)
  • Bullish on Poland: bulwark against Russia, compares it to SKorea which grew rapidly under US sponsorship
  • 20th century was one of ideology, but he believes geopolitical necessity now overwhelms ideology
  • Climate change – mitigation is slowing population growth, doesn’t believe consumption cuts will work, must remove dependence on hydrocarbons
  • Not a believer in nuclear power, it’s an economic problem because it takes 15-20 years for a plant to come online, impossible to project demand and market conditions
  • Favors solar as better solution
  • Doesn’t believe in Asia century, remember when we were afraid of Japan domination?
  • Only US and UK built a nuclear weapon de novo, everyone else bot or stole
  • Australia’s biggest risk is structure of its trade regime, doesn’t control waterways and is reliant on different international powers like US UK China

Matt Mezinskis on Peter McCormack’s What Bitcoin Did

  • Money is by definition a monopolized industry, because it has special license from the government
  • calls himself a “lazy anarchist”
  • In 1930s US had 30% of worlds gold, after ww2 it had 70% because Europe was trying to hide gold away from Hitler; If gold was decentralized before ww2, not after
  • When Hitler went to Austria, Czech Republic, first thing he did was take gold, that’s how he built up such a strong army
  • Believes it’s important to let anyone validate bitcoin, keep it decentralized
  • Central Banks create base money as a liability, usually matched with a treasury / bond
  • Gold, silver, btc are natural assets – no debt, no counterparty risk
  • Monetary base is 3.3T, debt is 22T
  • Govt debt in 1970s was only $60-70B
  • Current fiat regime could continue another 20 years! We left gold standard in 70s and it’s still alive today
  • In general more currencies have become floating, and the top currencies represent growing share of int’l trade and finance; believes Chinese RMB is next one up to become a truly floating currency
  • Global monetary base is ~$20T, bitcoin base still too small to matter ($150-200B)

Dave Asprey interviews Matthew Walker about sleep

  • the more sleep the better, stats show some increase in mortality after 9 hours but MW believes this includes confounding data from sick people
  • data shows modern societies are getting less and less sleep
  • REM and deep sleep are not the same thing, REM more important, ideal is 25% of sleep time is REM
  • humans have 2x more REM sleep than any other animal (mammal?)

Corey Hoffstein discusses violent reflexivity with Nathaniel Whittemore

  • “Everyone being pushed up the risk curve”
  • 20 years ago, a fund could hit target returns with just bonds; now it’s predominantly equities, junk bonds
  • “Amplification of narrative” eg Fed statements, Internet memes
  • General move from active funds to passive, from 10% to 50% of market now, especially index funds
  • Passive is more momentum driven, moving from convergent to divergent trading
  • Fewer and fewer investment managers acting at individual security level
  • Process began in late 90s, accelerated in 2008, initially led by Fed policy changes
  • “Tightly wound loop where everyone is levered”

Bond king Jeffrey Gundlach on Danielle DiMartino’s show, YouTube

  • You can’t downgrade a country that can pay back debts in its own currency
  • US has $150T of claims / liabilities
  • You can make Social Security solvent immediately by just raising min age to, for example, 80 years old
  • There could be confiscation and debasement both, you have to barbell (as an investment strategy)
  • If Biden elected, potential tax cut is coming

The Economist podcast interviews Daniel Yergin

  • Last 10 years, US shale production doubled and natural gas grew 50%, now US is biggest producer of both
  • US energy industry is 12M jobs
  • Post covid, 30-50% cuts in global oil production
  • No longer just “OPEC”, now it’s “OPEC Plus”, which is mostly Russia-Saudi detente
  • 20th century was petrostate, China leading way to 21c electrostate
  • China now leading producer of renewable energy while also world’s biggest polluter eg, China accounts for 30% of world’s coal use

Cory Doctorow on Epicenter podcast

  • “Rubber hose cryptanalysis”; if you can be tied and beat with a rubber hose, then you’re always vulnerable
  • His thing is regulatory capture eg all top telecom execs rotating door with regulatory bodies and with competing firms
  • We (US) killed our neutral tech assessment / regulatory body, Gingrich believed lobbyists were enough to educate members
  • He’s not a fan of financial secrecy, major corrupting influence to democracy and human rights
  • Believes PoW intensely energy inefficient

Some random little factoids I learned this week:

NINJA = acronym for someone with “No Income, No Job or Assets”

The Joe Rogan Experience podcast is named after Jimi Hendrix who named one of his albums The Jimi Hendrix experience.

A “baculum” is the penis bone, many mammals have it but humans do not.

Microsoft acquired DOS in 1981 for 75K (!)

Harberger taxes are a rent system where the renter values an item and pays a tax on the self-assessed value. At any point in time, a person can come and buy said item at the amount a renter has valued it.

Some powerful tweets and quotes I saw this week:

“Ultimately, man should not ask what the meaning of his life is, but rather must recognize that it is he who is asked.” – Viktor Frankl

“In the future, we will have more and more of whatever’s holding our attention right now.” – Octavia Butler

And a few final very interesting excerpts from articles I read:

From Slate
One prominent TikTok earworm even seems to originated in the depths of alt-TikTok: The sound known mostly as “Mi Pan Su Su Sum” was originally a Russian cereal commercial, sang acoustically by user @chernaya.princessa, seemingly sped up in a version uploaded by user @isterrrrika, which went viral, appearing in 5.7 million videos and counting. This song is both a prominent case of TikTok’s functionality obscuring the original creator and the absolute earwormiest of all of its viral earworms

Lots of powerful and counterintuitive insights about our environment

  • In the United States since about 1800, the production of a good or service has required 1 percent less energy on average than it did the previous year. Nevertheless, embracing the full chain from the primary energy generator to the final user of light or heat, the ratio of theoretical minimum energy consumption to actual energy consumption for essentially the same mix of goods and services is still probably less than 5 percent. No limit to increasing efficiency is near.
  • A shift away from eating meat to a vegetarian diet could roughly halve our need for land.
  • In fact, careful records of human time budgets show that not only New Yorkers and Indians but also Californians, reputed nature enthusiasts, average only about one-and-a-half hours per day outside. Fewer than 5 percent of the population of industrialized nations work outdoors. In developing countries, the number is plummeting and should be below 20 percent globally by 2050.

That’s it folks. All typos and misrepresentations are 100% mine!

If you want more, here are the last three random notes:

Til the next one!

Chinese cryptocurrency vocabulary list (in progress)

Here is a running list of Mandarin Chinese words and phrases that are loosely related to cryptocurrency and bitcoin (emphasis on loosely, there will be fintech and slang here too).

Once it hits 100+ words, I’ll probably migrate to a public Google doc or some such.

If you’d like to contribute, twitter me or comment below!

*I didn’t include many coin names because you can easily find those on eg, CoinGecko

AI / Artificial Intelligence = 人工智能 = rén gōng zhì néng

altcoin / shitcoin = 山寨币 = shān zhài bì
altcoin / shitcoin = 空气币 = kōng qì bì
altcoin / shitcoin = 垃圾币 = lè sè bì
(mainstream coin / blue chip coin = 主流币 = zhǔ liú bì)

ASIC = 特定功能 IC = tè dìng gōng néng IC

bitcoin = 比特币 = bǐ tè bì

bitcoin cash = 比特现金 = bǐ tè xiàn jīn

blockchain = 区块链 = qū kuài liàn
blockchain technology = 区块链技术 = qū kuài liàn jì shù

block reward = 打包奖励 = dǎ bāo jiǎng lì

compensation plan, reimbursement case = 补偿方案 = bǔ cháng fāng àn

collateral = 抵押品 = dǐ yā pǐn

core developer = Core开发者 = Core kāi fā zhě
core team / founding team = 核心团队 = hé xīn tuán duì

create / find a block = 打个包 = dǎ gè bāo

DAU = 日活 = rì huó
MAU = 月活 = yuè huó

degen = 赌狗 = dǔ gǒu (gamble blindly without thought like a dog, from Dovey)

digital currency = 数字货币 = shù zì huò bì
digital currency = 数位货币 = shù wèi huò bì

digital token = 数字通证 = shù zì tōng zhèng

electronic payment system = 电子现金系统 = diàn zǐ xiàn jīn xì tǒng

encryption = 加密 = jiā mì

ether = 以太币 = yǐ tài bì

Ethereum = 以太坊 = yǐ tài fāng

exchange = 交易所 = jiāo yì suǒ

exchange traded funds = 交易所买卖基金 = jiāo yì suǒ mǎi mài jī jīn

hash rate / hash power = 算力 = suàn lì

liquidity pool = 流动池 = liú dòng chí

litecoin = 莱特币 = lái tè bì

loan = 借款 = jiè kuǎn

mortgage, deposit / down payment = 抵押 = dǐ yā
mortgage = 抵押贷款 = dǐ yā dài kuǎn

margin trading = 融资融券 = róng zī róng quàn

market maker = 做市商 = zuò shì shāng

market making capital = 做市资金 = zuò shì zī jīn

miner = 矿工 = kuàng gōng

mining machines = 矿机 = kuàng jī

MLM, resell = 传销 = chuán xiāo

Pickle Finance / Pickle = 酸黄瓜金融 = suān huáng guā jīn róng [source]

p2p = 点对点 = diǎn duì diǎn

project participants = 项目方 = xiàng mù fāng

project proposals = 项目方案 = xiàng mù fāng àn

pump = 拉盘 = lā pán
dump = 砸盘 = zá pán

repair patch, bug fix = 修补补丁 = xiū bǔ bǔ dīng

rollup = 卷叠 = juǎn dié
optimistic rollup = 乐观卷叠 = lè guān juǎn dié
ZK rollup = 零知卷叠 = líng zhī juǎn dié
*source

Satoshi Nakamoto = 中本聪 = zhōng běn cōng

Series A financing = A轮融资 = A lún róng zī

smart contract = 智能合约 = zhì néng hé yuē

tether = 泰达币 = tài dá bì

time lock = 时间锁 = shí jiān suǒ

transaction fees = 手续费 = shǒu xù fèi

unlock = 解锁 = jiě suǒ

wallet = 钱包 = qián bāo

white paper = 白皮书 = bái pí shū

working capital = 流动资金 = liú dòng zī jīn

some sources