I tend to agree with you. All the professor had to reply was: "Sorry, I find it really hard to teach when people walk in late, so that is the reason for the po

I tend to agree with you. All the professor had to reply was: "Sorry, I find it really hard to teach when people walk in late, so that is the reason for the policy." There was no sense of humbleness, or trying to see any alternative point of view on the part of the professor at all.