Kapteyn b, Habitable Zones, and Using Our Brains
Some scientists say that a star's habitable zone may be wider than we thought. Others found a planet that's only a few times more massive than Earth, nearby: and about 11,500,000,000 years old.... ...As I said two weeks ago, I don't think that we're alone in the universe: or that we are not alone. Right now, we don't know.... ...Using Our Brains Whatever, and perhaps whoever, we find: I'm not concerned that we will learn 'things which man was not supposed to know.' More at A Catholic Citizen in America .