When the whole leftbrain rightbrain thing hit the consciousness some thirtyish years ago, it was quite an eyeopener, but as time went by and an army clinical ants went to work eroding the premise, it faded away. Except for feminists.
Take another look. What is important about leftbrain rightbrain is not that rightbrain is mostly male although that is certainly not irrelevant, but that each represents a way of being, perceiving and interacting with the world. nonlinear and linear.
The linear brain has been replacing what mother nature does with what humans fashion as a replacement Need I count the ways.
And fashioning replacements for humans, too.
The most linear creation of the linear brain is the concept of corporation as person.