(1) Students would have more time to focus on what's going on in classes so that they could really learn something instead of just worrying about getting a good grade
(1') Getting a good grade would be impossible if students weren't actually learning something
(2) There would be some days when classes would be cancelled simply in virtue of it being beautiful outside and we all need to remember the importance of enjoying life
(3) We'd have more common spaces where we could sit, work, casually socialize, see, be seen, feel a part of a larger community
To be continued....