The best part is there are hand writing generating programs or even web pages that convert text to gcode allowing you to use a 3d printer to write things out. In theory it should be really hard to pass it off as being human written, let alone match your own writing, but I'm sure it will only get better. I think there are even models to try to match someone's writing.

Joke's on you, I can't write by hand without severe pain after a short while!

Waiting for 100% oral exams to make a comeback.