Yeah, I'm getting to be the same. I'll happily talk to you about various algorithms with as much technical depth as I can muster given the algorithm of choice,

Yeah, I'm getting to be the same. I'll happily talk to you about various algorithms with as much technical depth as I can muster given the algorithm of choice, but I've no interest in coding on your whiteboard. If you can't glean my level of understanding from a conversation, that's your problem. If you want to know if I can code, that's what my github is for.