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by saltcured 2734 days ago
It's not a perfect analogy, but I think CRISPR is a bit like a regexp-replace edit function being used to hot-patch your live system memory. It has an extremely narrow pattern-recognition buffer, and you are gambling that you found a sufficiently unique signature at your edit point(s) so that it doesn't also corrupt unrelated parts of your system image that happen to match the same pattern.