Category Archives: Alien

More thoughts on Aliens

TweetA while back, I did a post speculating that if we ever meet aliens, they will have (or will have once had) cancer. I still think that’s correct. In fact, I have a feeling it can be extended. For example, … Continue reading

Posted in Alien, speculation | 14 Comments

Late Night Ponderings

TweetKelly is about to fly off to do research a week, so we were out having a nice dinner downtown. We had an interesting conversation in which we reached a cute conclusion. Here’s the logic: 1) Wherever you have self-replicating … Continue reading

Posted in Alien, Pondering, Science | Tagged , , | 20 Comments