I like how how you brought quantum physics into discussion.

In that case, let me bring the analogy of relativity, and compare bitcoin with speed of light, c. Bitcoin's global truth is 21 Million bitcoin. Anything else is arbitrary.

And like I mentioned earlier, you cherry pick parts you like, and ignore what you don't. see below:

> There were half-pennies in circulation in 1800s. Check Lyn Alden's Broken money.

> Rupees have smaller units called paisa. 100 paisa = 1 rupees.