Netyaroze on 10 March 2012
I definetly wouldnt kill them or threaten them in any way. You dont know what kind of society+ power there is behind them.
The fact they arrived on our planet means they have some kind of energy supply and propulsion system which could erase all of humanity in a flash if this wa released on earth. The power neccessary for interstellar travel dwarfs everything we got on earth. Maybe Antimatter drive ? 1 ton distributed over the planet would sterilize earth.
Best choice is to do everything they want and research their technology on a global scale.
