I'll start. Fahrenheit is the superior temperature system for weather reporting. We should use metric for literally everything else, even Celsius for cooking, but I'll be dead in the cold ground before I abandon a system in which you actually get to experience both 0 degrees and 100 degrees. Freezing being 32 instead of 0 is literally the only downside, and it's not a hard number to remember. I'm prepared to die on this hill in the comments.
for all the talk of chemical imbalances, very little of my experience with medications for mental illness has seemed to be very scientific. i found out that there's a possible alternative to DSM, but it doesn't look like it will get funded because it requires actual scientific observation of the brain as an organ and other things that sound like hard work.