up:: [[Habits MOC]]
tags:: #concept #note/develop🍃 

# Use it or Lose it
This is another example of where the [[Selfish Gene]] is acting. Since [[Habit formation provides an evolutionary advantage]] it's always adjusting to what we are up to. One of the fundamental truism emerges once again:

![[It's circular but true, we become what we do#^f8ca0f]]

### More
In what areas does this apply?

Where does it not apply as much?

Mention strength training for sure. And relate this to spaced repetition.