Surely I'm not the only one who read the screenshotted exchanges and thought: He just told the OP he's waiting for "answers" from the doctor. He can't make travel plans. He says it's long, gruesome, UGH. Guys. In case you have the social instinct of a cockroach, this is what they call A SIGN. Not a subtle one, either. That is when you LEAP to care for your friend. Here's what you do. You ask: Wait a minute, forget ab…
It seems wrong to say both that he has the "social instinct of a cockroach" and that he's selfish (implying his oversight was a choice). I'm inclined to believe it's the former, given that he is making a post like this. Social instinct is not easy for many programmers, myself included. Your comment almost amounts to assigning blame via the butterfly effect. edit: rewording my first sentence per comment below
I'm pretty sure you don't need social skills to be self-centered.