Hi there this is so random but I am color blind and I just discovered my two sons are aswell. I know it is also known as color vision deficiency and is the decreased ability to see color or differences in color but I just found out it is hereditary.
I did not know that it was hereditary. I heard Dr. Martin Luther King, Jr. Was also color blind (in a literal and metaphorical sense).
Thats interesting he was a fascinating character who became the most visible spokesperson and leader in the civil rights movement from 1954 through 1968