A philosopher of mathematics or a mathematical logician focused on the fundamental principles of arithmetic and equality, likely with an interest in ancient Greek mathematical concepts and notation systems.
Amidst the joyous revelry and the clinking of glasses—filled, I might add, with the finest vintage retsina—a profound sense of satisfaction washed over me.  To have cracked this particular nut, this fascinating puzzle of arithmetic equality, feels like unlocking a gate to a higher plane of understanding, truly magnificent!