#mammals

Geologists are rapidly becoming convinced that the mammals spread from their central Asian point of origin largely because of great variations in climate. ↗

— Ellsworth Huntington

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#because #becoming #central #climate #convinced

However, further research has shown that it is the normal condition for humans and for most other mammals. It seems pretty clear why this is the case for most mammals and for most human beings. ↗

— Marvin Harris

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#case #clear #condition #further #however

It's very likely that most mammals have consciousness, and probably birds, too. ↗

— Richard Dawkins

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#consciousness #likely #mammals #most #probably