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More About Creation, Six Days of from Chabad.orgLetters of the Rebbe about Creation, Six Days of
Thursday, October 11, 1951 - Tishrei 11, 5712
My opinion is, as stated in the Torah, that during the Six Days of Creation, G‑d created the Four Kingdoms (minerals, vegetation, animal and man) independently of each other. However, this Creation does not deny possibility of evolution after that of particular species through various mutations.
