Today I found this picture. Honestly, I've been thinking about this for a long time before I found this. Is this a good idea? I don't want some crazy anti-zoos to run into me and cut off my finger?
You might be able to make a case that it's the engineering symbol that denotes what you wrote your university graduation thesis on (Lag angle factor calculations in helicopter rotor design).
Baffle them with BS if you can't blind them with brilliance.
