Re: What kind of service/business would you create if you had funding and....

My business idea (won't happen, because apart from massive funding it'd also need a whole bunch of laws in a whole bunch of countries to be changed or dropped):
- People tell me their problems, and donate however much BTC to any truly charitable cause that they feel it's worth having my ear.
- I then analyze their problems and figure out if other people are at the root of their problems.
- If indeed other people are at the root of their problems, I call in a bunch of goons and we hunt down those at the root of the first person's problem.
- These goons are the true customers; it's me organizing a human hunting trip... the person(s) at the root of the first person's problems are the prey...
- From the massive profits, I buy a spaceship and after each hunt I lay low on some spacerock, where I'll put up massive statues in my likeness so the galaxy knows what a great guy I am...

... okay, now the serious answer; if I had massive, truly massive funding, I'd buy up small islands and sections of sea off the coast of African countries... build up these islands (in case of buying up sections of sea, they'd obviously be artificial islands) so there'd be fertile soil covering these massive water treatment plants.
Whammo, African countries getting cheap/free access to clean water, diversification of their foodstaples, and in return I'd get rights and assets to build up a bunch of solar panel "farms" across that continent which would power a pretty sweet computing facility that I'd then rent out relatively cheap to scientists, and if any computing potential remains, well, I'd use that to honor the true purpose of mankind inventing computers and internet... oh, the ammount of "squid on sheep" action I'd be watc-errrrrr I mean... I'd donate any remaining computing power to worthy causes that further the development of mankind as a whole.

Yeah, pretty sappy and all that, and it'd require a bottomless pit full of funding to keep it running, but that's what I'd do if I bumped into a lamp with a genie and wished for an unlimited supply of money.