beyondhuman

Open full view…

Is it responsible to broadc

Beyond Human
Fri, 13 Mar 2015 23:51:09 GMT

ast radio signals into space, either incidentally or to communicate with ETs? Some scientists fear that doing so might draw the attention of dangerous alien invaders. However, others maintain that any civilization advanced enough to cross interstellar space would probably be peaceful. If we ever made contact with such aliens, the benefits to our own society could be enormous. But is it worth the risk?