Question from my state's fan site...

[Rich]

Originally Posted by rlarry

But either quess, 2 seconds or 10 seconds as illustrated in my very poor joke, are guesses they are in no way definite knowledge.

You don't know if 2, 5, or 8 seconds came off the clock. Or 6.4. But you know that at least 2 came off.

That's definite knowledge and you're not forced to take 0 off just cause you don't know exactly 6.4 seconds elapsed.