US /sɚˈvaɪvəl/
・UK /səˈvaɪvl/
This is likely a survival mechanism to distrust strange enemies and instead, trust those in our tribes.
Fires are unpredictable, but your survival doesn't have to be.
It's necessary for our survival.
people with stronger social relationships had a 50% increased likelihood of survival than those with weaker social relationships.
It's necessary for our survival.
but to communicate with ourselves, provides us with a survival advantage.
provides us with a survival advantage.
The idea that grandmothers can help improve survival rates of their grandchildren has been around since the 1980s.
But for killer whales and humans alike, grandmothering is described as the key to survival, and sets us apart from other species who don't have these matrilineal practices, and are fertile their whole lives.
so their survival is particularly at risk.
others will take a more direct approach to survival.
How does this battle for survival unfold?
Some mutate in a way that makes them weaker, others' mutations don't change anything, while a few become fitter and better at survival.
survival and the child development.