iai.tv | The Institute of Art and Ideas on Instagram: "Einstein thought quantum theory was ‘silly.’ Heisenberg believed reality is nothing but possibilities. As Sabine Hossenfelder explains, the real challenge is still ahead: reconciling quantum mechanics with general relativity. Can we ever unite the two pillars of physics? Tap the link in bio to watch the full debate with Roger Penrose and Slavoj Žižek as they explore the mysteries of an unknowable universe."