Here's an interesting story of a girl in Michigan with Grapheme-Color Synesthesia. In other words, she visualizes each digit, zero through nine, as a different color.

For her, and others with the same condition, it adds a new splash to math work.
Dr. Larry Norton of Memorial Sloan-Kettering Cancer Center in New York has noticed patterns in the way cancer spreads. He is advocating a higher degree of mathematical study for researchers who are delving into the disease. He argues that by taking a quantative approach, oncologists can create and analyze equations that may model the growth of tumors, the spread of cancer cells throughout the body and their resistance to treatment therapies.
"It should be evident that each step in my career has rested on a firm foundation in mathematics. For me, the study of mathematics was the key that opened the doors to the universe."
NASA Astronaut
Figures represent salary potential.
Here's an interesting story of a girl in Michigan with Grapheme-Color Synesthesia. In other words, she visualizes each digit, zero through nine, as a different color.

For her, and others with the same condition, it adds a new splash to math work.