| ▲ | Crisco 19 hours ago | |||||||||||||
No, but the students that learn and distill what the professor teaches are not obligated to use that information only how the professor wants them to. | ||||||||||||||
| ▲ | petilon 19 hours ago | parent [-] | |||||||||||||
Can the professor refuse to teach some students, or must he teach all comers? | ||||||||||||||
| ||||||||||||||