"There are more atoms in a teaspoon of water than teaspoons of water in the Atlantic Ocean."
Whoa!!! My mind was blown! Can that be right? I better verify this independently because we can't allow erroneous information up on the internet, can we?
I started to walk and developed a verification plan. It seemed pretty straight forward. I'd have to find out how big is an atom, how big is a teaspoon, and how big is the Atlantic Ocean. Knowing that, a few basic math calculations and Voila!! Mission accomplished. I completed my walk and went home.
Except....
Crap, there are no exact defining parameters of the oceans, no boundaries, no complete topographical surveys of the ocean floor. At shoreline we can use mean tide as the reference, but everywhere else it can only be approximated. That lowers our precision big time!
Not only that, but given there are weather fluctuations, rain, evaporation, humidity, it's all water, do we include those atoms in our calculations? Exactly what IS the Atlantic Ocean? This is starting to piss me off!
OK, I realized I may have cut class that day so... I googled it!
Citing the law of exponents, 10 to the 23rd power is waaaaaaaay bigger than 10 to the 22nd power. I'm talking HUMONGOUSLY MUCH BIGGER. So the tweet was verified, Mission Accomplished.
Lesson learned today is there is so much to ponder in this Universe, how will I ever get to it all?