I know physics isn't the same as science and technology as we speak because 'boundaries'.
Those 'boundaries' are only from what we know. We've come on in leaps and bounds in the last 100-150 years, which means we are learning as time goes on. We, as a species, are quick to learn.
Trillions of other planets which impossible numbers of other intellect have very good odds on learning and knowing things at a better rate and in a better way.
It's impossible to argue that theory based, solely, on our own limitations.