I did some googling out of curiosity and was actually kind of surprised to find out that, statistically, synesthesia affects about 3-5% of the population. Certa

I did some googling out of curiosity and was actually kind of surprised to find out that, statistically, synesthesia affects about 3-5% of the population. Certainly uncommon, but not as rare as I expected. http://sro.sussex.ac.uk/14073/1/p5469.pdf http://sro.sussex.ac.uk/14073/1/p5469.pdf http://www.daysyn.com/Types-of-Syn.html http://www.daysyn.com/Types-of-Syn.html Unfortunately, couldn't find that much data on the specific kind of "time-space" synesthesia that was mentioned in the article. Bummer.