One slide features a guy named Alejandro who plans a meeting between two groups. Each group contains foreign professors and students. One group shows up 15 minutes early. The second group shows up 10 minutes late.
A question-and-answer section then instructs Clemson’s professors that Alejandro would be insufficiently “inclusive” if he were to “politely ask the second group to apologize.” Alejandro would also be wrong to advise the straggling, late people who aren’t respecting everyone else’s time that “in our country, 9:00 a.m. means 9:00 a.m.”
The “inclusive” thing for Alejandro to do, the taxpayer-funded diversity materials instruct Clemson professors, is to “recognize cultural differences that may impact the meeting and adjust accordingly.” Alejandro must understand “that his cultural perspective regarding time is neither more nor less valid than any other.”
Ok, that is just stupid. Start the meeting on time, and if someone is late it is their responsibility to catch up on whatever they missed. And when you end the meeting you say, "Please make sure you arrive at tomorrow's meeting on time so nobody misses anything."
It's not rocket science, brain surgery, or rocket surgery.