![](https://midwest.social/api/v3/image_proxy?url=https%3A%2F%2Flemmy.world%2Fpictrs%2Fimage%2F809f277a-ad1a-4ebd-9b6a-d26b1a67e291.jpeg)
![](https://midwest.social/api/v3/image_proxy?url=https%3A%2F%2Flemmy.world%2Fpictrs%2Fimage%2F44bf11eb-4336-40eb-9778-e96fc5223124.png)
That’s actually a complicated story…
It goes back to a book called “Holy Blood, Holy Grail” back in 1982.
https://en.m.wikipedia.org/wiki/The_Holy_Blood_and_the_Holy_Grail
Then you have Foucalt’s Pendulum (1988) - https://en.m.wikipedia.org/wiki/Foucault’s_Pendulum
The comic book series “Preacher” 66 monthly issues from 1995 to 2000. - https://en.m.wikipedia.org/wiki/Preacher_(comics)
Da Vinci Code (2003) - https://en.m.wikipedia.org/wiki/The_Da_Vinci_Code
Machined badge reading “Built Not Bought”.
My dad used to put them on the cars he built.