Q: Is there really a condition where someone can hear a sound and it makes them see a color? A: Yes, and that condition is called synesthesia. It will be the topic of today’s column. We have five ...

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 ...