We get to stop talking about it once racial discrimination stops happening, and we've managed to right the scales when it comes to past discrimination.
If we can do that in 50 years (doubtful) then we can stop talking about it. Ditto for the other time frames you mention.
Even then, we shouldn't really stop talking about it. Forgetting our history increases the likelihood that we'll slip back into old patterns and do it again.
If we can do that in 50 years (doubtful) then we can stop talking about it. Ditto for the other time frames you mention.
Even then, we shouldn't really stop talking about it. Forgetting our history increases the likelihood that we'll slip back into old patterns and do it again.