Over 30 anni fa, a man spent 7 years hand-drawing the most complex, unbelievable and probably unsolvable maze I’ve ever seen. His daughter recently posted the following photos on Twitter and, needless to say, the entire Internet is exploding with questions about her dad. So who is the man behind it? A professor? A mathematician? A wizard? Non, non, and no. The correct answer is… the university janitor. The maze is 34 x 23.3-inches. Twitter user Kya7y’s dad, who was a janitor at a university in Japan, spent more than 7 anni di lavoro su questo… Fino a questo punto, è rimasto completamente anonimo e non vuole alcun riconoscimento pubblico per il suo…