Not really. Consider that for so long, we couldn't even have gotten that far. Similarly, early exploration into wave-particle physics also ran into similar problems where the approximations used broke down (the ultraviolet catastrophe is the most famous, where a particular approximation for energy of a light wavelength approached infinity as one left visible light for ultraviolet) We'll someday discover the truth of the Big Bang, probably around the time we discover the Theory of Everything/Grand Unified Theory (that's my own tongue-in-cheek).
EDIT: I'll reply to you in a new post kohlrak, since someone is sure to get in between this and by the time I finish.