Sigh - I do not seem to have a good collection of links from past discussions. I will see what I can find and post them here, including:
Roger Penrose Says Physics Is Wrong, From String Theory to Quantum Mechanics
No Big Bang? Quantum Equation Predicts Universe Had No Beginning
I have not watched this, but given Roger Penrose's position in the article above, this is probably worth including:
This one may be even more on point, an interview about his book: "Fashion, Faith, and Fantasy in the New Physics of the Universe"