Personally I believe there's a different explanation why we have not been contacted, but I won't go into it here. However even without that there is a very real danger that we will kill everything on this planet now that we have the technological power to do so. Even if we don't destroy ourselves completely there is the possibility that we might descend into a state of brutalism and barbarity like the opening scene of Terminator. ...
Et oui... même Stevie...;0)
Related link: Science in the Next Millennium
|