cosmology?

[Tarcil]

the metric fluctuates in the infinitely small, then why its principal characteristic, its signature, should remain fixed?

[Tar-Surion]

If you're asking why quantum fluctuations don't affect the visible characteristics it's because they are too small to be observed. We only see the average.

[Anborn]

This question is completely incomprehensible to me! I suggest that it be re-written in understandable terms and re-submitted.

[Ailinel]

There are no fluctuations in the infinitely small.
The basic structure remains fixed but a tolerable and inevitable quantum effect allows the universe to evolve into what we experience and see to-day.

[Fram]

Well it`s like this, to ask a question such a yours implys that you know the answer. I will therefore ignore le question.