.Publisheru00e2 $ s note Springer Nature continues to be neutral for supervisory claims in published maps and institutional affiliations.This is actually a recap of: Moguilner, S. et cetera. Brain time clocks capture range as well as variations in aging and also alzheimer's disease across geographically unique populations. Nat. Med. https://doi.org/10.1038/s41591-024-03209-x (2024 ).