Or he could have been a humble physics professor with inconvenient political views.

The physics professor takes a guess at what aliens might look like in a new documentary, which shows yellow lizard-like predators and large green herbivores.

He wants to be a physics professor or some kind of researcher working on his own ideas.

With him were a physics professor and a former technician, the only people who took his theories seriously.

My college physics professor was a joy.