Professor Zihni Sinir (Nerved Mind in English?) is the creation of caricaturist (now also designer) Irfan Sayar which continues to be published since 1977. It is a showcase of very practical, curious and obviously humorous imaginary professor.

Irfan Sayar in latest years opened a workshop in Istanbul, Turkey where he gives both industrial and handmade life to some of his caricatures. I have tried to translate them with my poor English level. Anyway, I hope you enjoy them.