There's a lot of race blending going on even as we speak, everywhere. Maybe some can't see the forest for the trees, but over time, many races will simply blend themselves out. Its a slow process, however, when measured against
one person's life expectancy. I imagine we're looking at many lifetimes before it becomes noticeable, and then, because of the slow process it took to get there, no one in the future will really care or give it second thought. As the Borg on Star Trek use to say ...
"resistance is futile". Our only hope should be that some additional intelligence is passed along with all the race blending going on.
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