Well, that's an easy one. I "knew" that in 2013 after a bit of research. I'd be more curious about something less obvious, e.g. in 2030 50% of software running

Well, that's an easy one. I "knew" that in 2013 after a bit of research. I'd be more curious about something less obvious, e.g. in 2030 50% of software running was not written by humans or the like.