Now according to some studies openness to experience is 57 % heritable (highest of the big five). This suggests that it is not easy to change your level of openness to experience
You don’t actually answer Kaj’s criticism, though, which is that the statistical concept of “heritability” does not mean the same thing as the English word “heritability”. See Wiki article for details on how it can be confounded.
“Heritable” does not imply “immutable”.
I comment on this below.
You don’t actually answer Kaj’s criticism, though, which is that the statistical concept of “heritability” does not mean the same thing as the English word “heritability”. See Wiki article for details on how it can be confounded.