EDIT: I fixed my ad hominem by adding detail
As usual, Stephen's correct about the 42% and so mad about it that he's missing the 58%.
Stephen's understanding of blockchain is only skin-deep. If we keep lionizing his articles by upvoting them to #1, then HN's understanding of blockchain is only going to be skin-deep, too.
Here are some of the problems with Stephen's objections to Signal's use of cryptocurrency:
- in prior essays, Stephen's majority objection to blockchain has been proof of work and the environmental impact, but the blockchain chosen by Signal is not proof of work
- Signal would love to use US dollar payments instead of a new and volatile token. But, Signal was sprinting towards private payments. On Signal's timeline, there was no technology option for the payments to be USD-denominated because the blockchain they chose is optimized for semi-centralized private payments, not decentralization or programmability, and it takes extra work to peg a token's value to USD
I find it concerning that HN looks for blockchain wisdom from, eg., Stephen and Schneier (I love Bruce), because they honestly don't know what they are talking about, and I know that because I've been full-time on ethereum for three years.