It's kind of crazy that there's no "forgot password" option. I can understand not allowing account deletion, because you don't want to break conversations by having someone's comments mass-deleted, but not having a password retrieval mechanism is just foolish. Amateur hour incarnate. This does not look like a system designed by someone who's making a real commitment.
I've wondered the same thing. He returned under the same username, so it looks like he recovered his password somehow. Matt is a Y Combinator alumnus, so it's possible he talked to PG directly.
It's kind of crazy that there's no "forgot password" option. I can understand not allowing account deletion, because you don't want to break conversations by having someone's comments mass-deleted, but not having a password retrieval mechanism is just foolish. Amateur hour incarnate. This does not look like a system designed by someone who's making a real commitment.