pigfarmer
tall, thin, irritable
I am now actually of the mind that many potential aliens will be post biological, machine bodies
I only just saw this new episode and haven't listened to it yet but have heard Fenton elsewhere. Worth checking out, or at least his website. We have a very narrow focus thinking that ET is going to even be recognizable to us and indeed they may have other ideas about interstellar travel. Fenton is looking for trace evidence in a way I never heard of before. Far more credible and interesting than 'Art's parts' and so forth, IMO