What do you mean fungible? Why bitcoin ain't but monero is?
It means every monero is exactly like every other monero.
But the same can't be said of bitcoins. When coinbase tracks your coins and shuts your account if you sent some to a gambling site, that means some coins are different from others.
Simply being able to track coins means they can't be fungible, because different coins are used for different things, and you can tell which coins have been used for what.
Then the government would be able to prosecute you if you bought drugs or something.
If the coins were indistinguishable, that wouldn't happen. Indistinguishable=fungible.
On an even deeper level, realize that your DNA is now all that is needed to seal ANY case being investigated. DNA at scene? Wipes hands, shrug shoulders, case closed. Also, synthetic sperm and egg are now made from hair fiber, and could make you or ur "motherless babies" here. now. As clones.
