Recently I gave a TED talk on synesthesia, which you can see here on YouTube or at the TED–Ed web site. Mostly, given time constraints, it focused on grapheme synesthesia, one of the most common forms ...

Ever caught a whiff of the color blue? Or tasted a symphony? If that sounds completely bonkers to you, you’re in the majority. But for a small slice of humanity, these cross-sensory experiences are ...

Have you ever tasted a word, or seen colors while listening to music? If you have, you may be among the 1% to 4% of people who have a fascinating trait known as synesthesia. Synesthesia is a ...

Brooke Bhola, 24, has always associated letters with colors. When she sees a U, it’s yellow. The letter N is light blue. And T is orange. She thought these sensations were unique to her until she ...

I have a form of time–space synesthesia, so the new year arrives for me in a very physical way. I feel myself move around the year, almost like I'm traveling along a structure. December sits low and ...

For most people, colors are colors and words are words. There's no overlap. But for me, a "synesthete," colors and words are blended together. Monday is pink, September is yellow, the letter "J" is ...

Have you ever tasted a word, or seen colours while listening to music? If you have, you may be among the 1% to 4% of people who have a fascinating trait known as synaesthesia. Synaesthesia is a ...