Stumbled on this guy's presentation and it was great.
Richard Cassaro
cliffnotes:
Basically he has pointed out a common theme found in architecture of ALL AGES, across all continents and eras:
![Image](https://i.imgur.com/AW7yI77.jpg)
THREE DOORWAYS, with the middle one being bigger than the flanking two.
He argues that there is no way it is coincidence, and offers it as evidence that ALL human cultures have a ROOT SOURCE.
![Image](https://i.imgur.com/pgSqKLE.jpg)
![Image](https://i.imgur.com/1jApZ7t.jpg)
![Image](https://i.imgur.com/sMoC0CO.jpg)