2 votes
Apr 21, 2015

Every day astronomers are finding more planets among the distant stars. There is no proof yet of actual life, but most scientists feel uncomfortable about the Earth having the only life in the Universe. The problem would be at what stage or stages of life are out there. Finding life in the narrow band of our technology would be difficult.

Reply to this opinion
Challenge someone to answer this opinion:
Invite an OpiWiki user:
Invite your friend via email:
Share it: