The fundamental problem is that America today has too much power for anyone's good, including its own.

As a nation, we are doing little or nothing to address these two fundamental problems.

But an even more fundamental problem is: How would anyone know?

These are two of the most fundamental problems in control theory.

Such studies, for example, are expected to address a fundamental problem of treatment.

And when we step back from all this, here's the fundamental problem.

In the light of this thought, then, what is the fundamental problem?

The fundamental problem with the Global economy is the drive for economic growth at any cost.

But a more fundamental problem remains: how would anyone know?

But all four of these records, in different ways, point to a more fundamental problem.