Background and aim Human evolution resulted from changes in our biology. behaviour. and culture. One source of these changes has been hypothesised to be our self-domestication (that is. https://www.roneverhart.com/Western-Digital-Ultrastar-DC-HC570-WUH722222ALE6L4-0F48155-22TB-7-2K-RPM-SATA-6Gb-s-512e-SE-3-5in-Refurbished-HDD/