Before I tackle the question in the headline, let me ask you something:
How long would it take you to accurately count the population of the world?
I said count, not estimate.
When my kids were younger and we played games like Hide-and-Seek, they taught me the proper way to count when I was “it." “1 … 2 … skip a few … 99 … 100 – ready or not, here I come.”
So when I say count, I mean not that.