Stone Cold Steve Jobs

That's really practical if we think about it. Specially with the old quill and ink setup. Aösp je sire was sletchomg a lot too. 

Almost all of his stuff was written like that, in fact, and he also had aggressively messy handwriting and his own cipher. I read a very aggrieved translator's note on a compiled copy of da Vinci's notebooks in English saying that he now faced the grim task of reaccustoming himself to reading normally after reading mirrored terrible-handwriting kinda-encoded books in another language for months on end. 

They say those with messy handwriting are very intelligent.

by that logic I am a jenius!