So, I got asked to teach handwriting analysis. I don't do it, never thought of it as divination, etc. You can be certified in it. Get a degree in it. And France truly honestly uses it all the time in police work. Also, you can become a certified psychic, and people write with the ogham alphabet... And people obsess about gaming dice. I mean, I know there are custom dice, but just searching for info took me to regulation weights, etc.