RT @BlackHalt: “Kaninchen und Ente” ("Rabbit and Duck"), the earliest known version of the duck–rabbit illusion, 23 October 1892. https://t… 0 atbildes
 |
Dainis Sproga (2016-06-02 09:06:15) |
RT @BlackHalt: “Kaninchen und Ente” ("Rabbit and Duck"), the earliest known version of the duck–rabbit illusion, 23 October 1892. https://t… | |