@noodlenosefraggle
@NoSauce
@JacquesHammer
@Noeuf
What you are all missing is that two slightly different things can both be true at the same time:
- Danny Baker knows enough to recognise the racist interpretation when it is pointed it out to him,
- Danny Baker doesn't instinctively make that racist connection himself, and wasn't aware of it when he posted it.
If I had to guess, I'd say the overwhelming majority of people in the UK know of the trope. Maybe most kids below 12ish are blissfully unaware of any such trope, and would probably struggle to see why anyone would make such a connection at all. After all, for kids who don't see skin colour as of any significance amongst their friends, why would they? But everyone else has probably at least seen reference to the trope in the papers (or observed or suffered it first hand), so they have knowledge of it.
As for how much of the population instinctively make that connection? The proportion for whom that is their first thought when they see that image? Well, that % has probably come down quite a lot. I suspect very few people in their 30s or younger make that association instinctively unless they have grown up somewhere dodgy, or have suffered that sort of racism themselves. For older age groups it is probably more mixed.
Give it 50 years and I'd say that instinctive reaction to the image will be very rare indeed.
Of course, even for people who don't instinctively make that connection, you'd expect their filter to kick in before they hit the 'post' button. But that's the anthropic principle - if that had been the case, we wouldn't even be talking about it.