Este es Anteosaurus magnificus, el superdepredador del pérmico medio.Acompáñame durante la laboriosa reconstrucción de este increíble animal a escala real.Un nuevo formato de vídeo que espero que os guste.Descargo de responsabilidad sobre videos generados con IA:Los videos contienen representaciones con IA que han intentado ser lo mas depuradas posible. Sin embargo la IA comete errores sistemáticamente.Algunos de estos errores son:-Multiplica los dientes en determinadas escenas.-Cambia ligeramen

David Reich is back.He and collaborator Ali Akbari just published a paper that overturns a long-standing consensus about human evolution — that natural selection has been dormant in our species since the agricultural revolution.By scaling ancient DNA sequencing and developing a new statistical method, they found that selection has actually sped up.Selection went especially bonkers during the Bronze Age (around 3,000 years ago).That's when gene frequencies for everything from immune function to b