Some of us are nocturnal. His issue is that he thinks that anyone can stay productive for more than about 4 hours a day. That's just an unrealistic expectation created by bullshit jobs that we can autopilot through for 8 hours a day because the dictators up top decided that was the best decision.
True. If you start in the evening that’s fair. I’ve lived like that before accepting that I’m cursed to the diurnal life by my nature. At that time I did the whole 18 hour days thing. I didn’t do by best work back then and it was killing me, and I grew out of it after college.