What It's Like to Have Synesthesia And See All Your Numbers in Colour

By Eric Limer on at

In the big wide world of mental disorders, synesthesia is probably one of the most interesting and least harmful. It's like a sensory remix. But what's it really like? Alex from Bite Sci-Zed, who "suffers" from a flavour of the disorder where her numerals have very distinct colours, explains it. By the numbers. [Numberphile]