- DeFi use case #2: insurance
- DeFi use case #3: payments
- DeFi use case #4: derivatives
- Gas fees and alternative blockchains
- DeFi use case #5: currency exchange and liquidity staking, what liquidity is, where DEX's like Uniswap get their coins and tokens, and impermanent loss
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The corresponding blog post with links and images:
https://www.michaelcaloz.com/2021/09/21/easing-into-crypto-part-14-more-defi-insurance-payments-derivatives-blockchains-exchanges-liquidity-staking-and-impermanent-loss/