These include subtypes of Frontotemporal lobar degeneration (FTLD)-tau, such as corticobasal degeneration (CBD), progressive supranuclear palsy (PSP), Pick’s Disease (PiD), globular glial tauopathy (GGT) and argyrophilic brain disease (AGD), as well as the distinct entity of chronic traumatic encephalopathy (CTE). This evidence concerns the gene MAPT and red-green color blindness.