Jewish culture is one of disagreement.
We're not a particularly religious bunch, a super majority of us are not religious whatsoever - including myself.
We do understand how to build community & intellectual discourse is a large part of it.
Discussion
Friedrich Hayek was not Jewish, but he stated in an interview:
"It is difficult to overestimate how much I owe to the fact that, almost from the beginning of my university career, I became connected with a group of contemporaries who belonged to the best type of the Jewish intelligentsia of Vienna and who proved to be far ahead of me in literary education and general precociousness."