Is. Alcoholics can be surprisingly high functioning. Also, people, especially smart ones like Jack, are excellent at making up fanciful justifications for clearly retarded health choices, just look at vegans.

I asked one of his supporters why he looks like that and she told me his excuse was working under blue lights for many years. First time I heard someone say a human could turn light into calories. He should be celebrated for being the first human to achieve photosynthesis

Drunk enough not to be afraid to speak his mind.