"Some schools recommend or require that for consent to be valid, it must be given while sober, and others rule that consent cannot be given when a student is “under the influence,” vague standards that could cover any amount of alcohol consumption. Some embrace “affirmative consent,” which, at its limit, requires that each touch, each time, be preceded by the explicit, verbal granting of permission. At times, the directives given to students about sex veer squarely into the absurd: A training video on sexual consent for incoming students at Brown University, for instance, included this stipulation, among many others: “Consent is knowing that my partner wants me just as much as I want them.”"