Hi all, I'm new here, and I hope this thread is ok. There's the picture of an actual man in the video game Half-Life, but I don't know who he is. This might be some scientist, of someone from Seattle (where the game developers hail from), or any random guy, but he is likely famous. I thought a photo forum was the best place to ask this. Here's the (tiny) pic: If anyone knows, I'd be glad to know who that man is. Thank you all!