That's a fundamental concept, but a lot of people still don't get it.

Our nation was founded on the fundamental concept of individual freedom.

Behind each of the speeches there is what I believe to be a fundamental concept.

Space in physics, one of the fundamental concepts like time and mass.

I take issue with the fundamental concept about which the Mayor's article is so misleading.

Sets are one of the most fundamental concepts in mathematics.

That is also the fundamental concept of cohesion, as we understand it.

Its exploration involves the development and use of some fundamental concepts.

I think that violates the fundamental concepts of who we are as Americans.

Maintaining the original character of the square is the fundamental concept behind the building.