text: I found the episodes to be fascinating and well written. As a TV show, it was entertaining which is what I expect from fictional entertainment. I like the "relationship" between the Professor and his female Security Guard ... although sometimes her Scottish accent makes it a bit difficult to understand what she is saying. I was hoping that there would be more than just four episodes. I recognize that one commenter/reviewer of this series had comments relating to his opinion as a physician. I understand this gentleman's comments; however, this is a fictional television series which is meant to entertain ... not present precise facts like a documentary. Patrick Stewart performs well and makes his character believable. If you want to watch a documentary, then this is not the series for you. But if you want to watch unique scientific-based theories in an entertainment-based medium, then you will enjoy the four episodes.