i hate induction heating, give me carbon fuel any day, it's very crappy tech and the devices use clunky, noisy circuits not the kind of smooth, dynamic algorithms i would design and that's not easy to translate to hardware without some heavy capacitors and arrays of capacitors and FETs etc

anyhow, i'm not saying ecash isn't useful, but it has two big, clear, and obvious deficiencies that make the mint a trusted third party and if you don't use a limited set of denominations, totally identifiable metadata

build some tools to fix those two problems, and both are related, and i'm in