An unusual estimate

Although this is clearly a theoretical estimate, it does have some loose relevance to my daily life.

Every day I'm in meetings with other humans who act and appear as responsible as your average 12-year old. After reading this, it has become an interesting mental exercise to imagine how many of them I could take if they truly were all 12-year-olds...

I estimate my number at eight and my brother's at roughly 20. What's your number?