This last Sunday a really interesting article was published in the New York Times. It is about the likelihood of the existence of alien civilizations. This study about the Drake Equation (which was the subject of one of my recent posts), updates its relevance in light of the current discoveries of a large number of exo-solar planets. If you are interested in the subject as I am, I’m sure you will find it a very interesting read.
Yes, There Have Been Aliens
