Climate and Crypto

Katie: Sometimes the middleman can be important. Let's address the environmental disaster: there re blockchains that are carbon negative. Many have adapted proof of stake. The problem of electricity usage is in proof of work consensus mechanisms. Right now 76% of Bitcoin miners are incorporating renewables into their mix. I have confidence in the B... See more

Ezra: Bitcoin is an energy disaster. If Bitcoin were a startup and you go to their board meeting, they would probably say we have to work on this energy problem. But given it's decentralized nature, nobody is giong to change it. It makes me wonder if there are downsides to smart contracts being hard to alter.