Theres only 2 problems with bringing back the dinosaurs. One, successfully assembling the genetic code (see the book The Lost World [AFTER reading the first one!!!]). Two, they will never be free. No matter how much I want a Jurassic Park, I say it shouldnt happen. Why? Simply because keeping animals in captivity is wrong.
What makes you so sure? Thought you said technology moves fast?
It does, indeed, but for these things it is not moving fast enough. You would need some sort of gun/laser whatever which would pulverize the asteroid completely (else the debris would also do a lot of damage). The governments need to invest more money in R&D for these kinds of things.
First of all Ronnie is a true singer. Ozzy is a squeaky, fat bloke who was lucky to land the gig with Tony in the first place. Gillan rocks,but does not count in this mix. Ronnie James Dio is the greatest of all time he is true artist, musician.