[skilgarriff]

Not necessarily for or against "blockchain" in any one specific use case, but I'm curious why you would define anything that can't use contracts and the legal system as "illegal".

I can imagine that for many non-first world countries where people wouldn't trust things to the legal system or contracts - I wouldn't necessarily define those things as illegal.

[dnautics]

Or even in the first world, where you don't want the expense, paperwork, time, of having to deal with the legal system.