Yes, humanity needs to broaden its minds and accept that there can be a teeny tiny chance that our current physics may be flawed.

At one time, didn't the greatest minds on the planet think that our planet was the center of the universe? We were proven wrong then too, right?....Anyways....I truly believe it won't be "rocket technology" that will make us a space faring civilisation. It has to be some other kind of high-tech abilities.