Are you guys colorblind?
I'm color blind, red/green, but also have Daltonism (the guy who discovered the problem). With Daltonism, when the light start to go low, the blues and yellows start shifting places. It's a bit confusing.
PowerPoint presentations with multiple colors (especially pastels) are a royal pain. Ditto with multiple color graphs and charts in various online newspapers.
I believe about 6% of men, (and much lower proportion of women), are "colorblind." Women usually (only) carry the gene, while the men typically develop the condition.










