Bruce Hood

#brace #dteam smp #手水舎 #ducket #koiuyhgtf #god fuk #semianime #mothjon #barbizon #de neh

Webcam Model(LanJeny_sexy) is live
LIVE
ri-science: In which direction is the cube spinning? Now blink, or look away and look back. Is it st

Link #illusion #necker cube #geometry #christmas lectures #xmaslectures #bruce hood #royal instituion #ri channel #science