Color blindness is added the majority will say that a match has been achieved. Finally, as yet more red is added, the remaining, protanomalous, observers will declare a match at a point where normal observers will see the mixed light as definitely reddish. Protanopia, deuteranopia, protanomaly, and deuteranomaly are commonly inherited forms of red-green color blindness which affect a substantial portion of the human population. Those affected have difficulty with discriminating red and green hues due to the absence or mutation of the red or green retinal photoreceptors. It is sex-linked: genetic red-green color blindness affects males much more often than females,
Oh In Colour Oh In Colour Oh In Colour was a comedy television sketch programme broadcast on BBC 2 in 1970. It ran for one six-episode series from September to November 1970. It was written by and featured Spike Milligan, who was accompanied by different stars every week. It was shown after the thoroughly more popular Q5, also written by Milligan and Neil Shand. It is likely the programme was written to bridge the long production gap between Q5 and the next series, Q6, which did not appear on TV screens until 1975. (Milligan later complained of the BBC's cold attitude towards the