The real fundamental building blocks of the universe and matter are not indivisible particles, but infinitely divisible moments in time.

The most fundamental building blocks of the basic building blocks of the universe are infinitely divisible moments in time.

In reality the universe has no indivisible fundamental building blocks.

A moment in time is regarded as the true fundamental building block of the universe.

An ultimate extreme level of a moment in time, which is nothing but 'Nothing' or Nothingness! That is, "Nothing" is regarded as the true smallest unit of time. And also the most fundamental building block of the universe.

The true fundamental building blocks of the universe are not particles, but moments in time.

Maybe Time is as fundamental, or even more fundamental than [material] reality.

Sex is a fundamental force of nature.

Nothing' or nothingness is a fundamental force of nature.