Having slept on this, it’s still a great project but with a bunch of technical / market risk (up against Google / Microsoft etc). The largest risk that just emerged though is whether the excellence of Dfinity technical ability (the NASA thing is gonna haunt them though) is going to be undercut by hubris, greed and lack of PR skills which means no community.
Guys go check Lomostar app. New blockchain technology which is growing in China and asian market. Its like a sort of game where you collect cryptocurrencies. And please use refferal link 15FYJs for 10% bonus.