#197 - Brian Keating - What Came Before the Big Bang & Does Time Exist?

— Time may not exist as a fundamental feature of reality; the laws of physics are invariant and do not mandate time's directional flow, yet we observe time moving in only one direction.

— Brian's research aims to detect gravitational waves from the earliest moments after the Big Bang using the Simons Observatory, potentially providing evidence that the universe emerged from a pre-existing energy field rather than nothing.

— The expansion of the universe and Big Bang theory were resisted for millennia because they contradicted the prevailing assumption of an eternal, unchanging cosmos.

— Dark matter and dark energy represent gaps in our understanding rather than proof that science has failed; detecting neutrinos demonstrates we can observe what was once invisible.

— Science cannot prove hypotheses but can disprove competing theories; this process of elimination eventually points to the most plausible explanation.

— Mortality awareness drives the human search for meaning; only humans know they will die, which makes life precious and creates urgency to pursue significant work.

— This episode is primarily a physics and philosophy discussion with no direct Bitcoin application.

— However, the episodic emphasis on mortality, attention scarcity, and meaningful allocation of limited resources offers indirect insight: consider whether your Bitcoin strategy or portfolio allocation reflects your actual values and time horizon, or whether you're caught in algorithmic noise that diverts attention from what matters to you.

— The observation that "it's not time that's limited, it's attention" is worth applying to how you consume information and make investment decisions—avoiding low-information environments that reward hype over evidence.