You can guess what the dark fibre is for all you like, whatever Google does with it it'll be invite only so unless you're cool and hip you won't be allowed on, only to peek over at it from your slow grey drab uncool internet and go "oooooo, it's so purty and exclusive.... I soooooo have to get in there!".

it would be a good idea, but getting anoything into space costs millions of dollars. ($80 million ish?)

since this was such a low budget, and other projects like it, they can only afford the one ride.

IMHO, we should scrap pretty much everything except research into finding a half way decent meathod of getting into orbit. $80 mill a pop is plain stupid!