To me he just sounds like a character from that show Big Bang Theory. I think he may come off wrong sometimes when he is trying to bring science into the discussion but everyone has bad days. I don’t think Carl Sagan would’ve held it against him.
That’s fair, it’s not my interpretation though. It’s been a while and I don’t remember the specifics well by now, but I definitely came away feeling like he was an egocentric asshole just in it for the attention. To be fair, a far more interesting and useful egocentric asshole than most! But I ended up not liking him…as in, I don’t just have some complaints about unpolished moments, I would actually choose not to hang out with him if given the chance. And I came to that opinion after starting off absolutely smitten with the guy.