She made a gesture, hand tipping one way and then the other. "Maybe. The fidelity of digital is absurdly high, and you have access to the raw image, so some of it just goes away. Displays and projectors, that’s another story—and photographic paper and printing ink. Anyway, I poked around a bit and it actually turns out that 8 per cent of white males are colourblind, as against only 4 per cent of African males and about 1 per cent of Inuit and related populations, although I’m a bit sceptical of the broad data there given the ethnic variety inside all the populations we’re talking about and I suspect the research we’re seeing may have been a bit basic. So it’s not just about race, it’s also about a given white male relationship to the physical perception of colour."