[RightWhale]

Infinity should imply a static amount of matter, energy, and therefore time for each cycle .

The density of matter, or energy, might remain within limits. But what would be the total if it just keeps on going and going? You are probably familiar with sums of infinite series. Some infinite series have finite sums, others have no limit.

Time and space may be without limit, but we might still be the only planet with creatures who are conscious. Just thought I would add that side note.

[det dweller too]

...but we might still be the only planet with creatures who are conscious.

After reviewing the last several months of news broadcasts, are you sure you want to stick with that "conscious" crack?

[techcor]

You're right. Only the density has to really remain withing limits. Funny, I didn't see that before.