File:Reduction drive.JPG

DescriptionReduction drive.JPG A Reduction drive Date 2 July 2006, 12:51:37 (according to Exif data) Source [1] Author [2] Permission (Reusing this file)

DescriptionPlanetary reduction drive.JPG Planetary reduction drive Date 2 July 2006, 12:42:50 (according to Exif data) Source [1] Author [2] Permission

wikipedia. 2010-01-06 22:04 Ubcule 1455×849× (324092 bytes) Selective noise reduction, spot removal 2010-01-06 21:59 Ubcule 1455×849× (514806 bytes) Cropped

the study "Did the transition to complex societies in the Holocene drive a reduction in brain size? A reassessment of the DeSilva et al. (2021) hypothesis"

the study "Did the transition to complex societies in the Holocene drive a reduction in brain size? A reassessment of the DeSilva et al. (2021) hypothesis"