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As we saw in Sciences and Society report, CRISPR technology is based on genes drive, ensuring that modified gene will be transmitted to lineage. Thus, species won’t only develop and conserve new genes through adaptation to their place of living, but also via artificial gene drive. It is the first time in living species history that we are able to modify species genes that fast. One can wonder if CRISPR will be used to speed up natural selection or to compete with it. If it is so, one can wonder the consequences on biodiversity.