This isn't unique to humans or even animals https://youtu.be/CA-YsWXRSHU?t=448 https://youtu.be/CA-YsWXRSHU?t=448 https://en.wikipedia.org/wiki/Arabidopsis_th

This isn't unique to humans or even animals https://youtu.be/CA-YsWXRSHU?t=448 https://youtu.be/CA-YsWXRSHU?t=448 https://en.wikipedia.org/wiki/Arabidopsis_thaliana#Light_sensing,_light_emission,_and_circadian_biology https://en.wikipedia.org/wiki/Arabidopsis_thaliana#Light_sen... It records ~40 days of temperature in a certain range, and remembers it till it senses the light of spring. If it's put into a dark room after 40 days, it waits till it senses light to flower, so it must be remembering those memories of cold temperatures.