I never side track a topic in discussion on purpose. However, you have raised a very interesting and entertaining discussion here.
So entertaining in fact, that I had to leave my work aside for 5 minutes to re-read your comment and try and make sense of it.
I then went to google it. Surprisingly, Google also did not help me much.
Until the penny finally dropped! There goes.
The scientists have found a very interesting way of measuring brain sizes. Yes, this technique is very innovative.
So innovative that masses are still trying to keep up with the new technology.
They guesstimated somehow, call it their luck, that brain sizes can be perfectly quantified by using ordinary ISO metric system. Wow. That must have been a light bulb moment.
So now they have started measuring brain sizes by volume and weight. Scientists also believe that it will take the masses some time to move from small/medium/large system to quantifying brains in metric terms.
References:
https://en.wikipedia.org/wiki/Brain_size
https://www.verywell.com/how-big-is-the-brain-2794888
Furthermore, they also found out that brain size does not relate level of intelligence, as they were able to prove that Albert Einstein had a rather "Average" sized brain.
References:
https://neuroscience.stanford.edu/news/ask-neuroscientist-does-bigger-brain-make-you-smarter
Why Brain Size Doesn't Correlate With Intelligence | Science | Smithsonian
But you, Sir have truly made my day! Salute to you.
