[Johan_Bavaud]

Mmmh, it seems to be more an european expression : https://en.wikipedia.org/wiki/Pens%C3%A9e_unique

If you have any other great alternativ, I would be happy to read it

[tantalor]

"groupthink"

https://en.wikipedia.org/wiki/Groupthink

[Johan_Bavaud]

THANK YOU !