Comment Re:Fooking Prawns (Score 1) 333
We have a bad track record of being violent with our own species, we have committed massive species genocide. Any aliens that contact us are either
A) Very stupid - unlikely.
B ) Very dangerous - by process of elimination, more likely.
The rest are likely to understand 'survival of the fittest' and stay hidden deliberately if they exist. Dark matter and dark energy could be aliens in hiding
Perhaps an Alien lifeform will pick up our RF signals and send devices to exterminate us before we can exterminate them, we might have a few thousand years before they/their weapons can get to us.