So using them as an example to disprove the idea that there is discrimination against black people, is again, not really relevant This would be true only if yo

So using them as an example to disprove the idea that there is discrimination against black people, is again, not really relevant This would be true only if you were able to tell at a glance which black people are descendants of slaves and which are more recent arrivals. Do you claim to have this ability? Do you claim that this ability is widespread enough to be representative?