<3 thank you valeriy! I love that book :)
the link worked yesterday, but I see it's dead now - there must be a time limit on twitch or something :(
I know it should be on youtube eventually (link here: https://gamesnow.aalto.fi/channels/) but it's not up yet - I've reached out to the event organizers to ask when it will be available and I'll update here when it's uploaded :)