I think there's definitely some sort of reality distortion field in Mark's head - that or the interview's been heavily edited.

Thankfully I never had any money in MtGox, but comments like "I learned a lot, but I lost a lot" and "I always worried about ‘What if all the bitcoins were gone?’" really make me think he never did and still doesn't understand that he was responsible for half a billion dollars of other people's money.

I just don't comprehend his attitude. He's posting pictures of kittens on twitter. It's just... odd.