Planck length isn't an experimentally observable thing like Millikans oil drop shows quanta of charge, As I understand, it's a thing that "falls out of" all the

Planck length isn't an experimentally observable thing like Millikans oil drop shows quanta of charge, As I understand, it's a thing that "falls out of" all the other stuff we can measure and appears once we take values to their limits [0]. There's no reason to suppose space is actually discrete. [0] https://physics.stackexchange.com/questions/316867/what-is-the-proof-that-equates-plancks-constant-to-the-unit-of-quantization https://physics.stackexchange.com/questions/316867/what-is-t...