At the Science of Consciousness Conference 2025 in Barcelona, Physicist Nassim Haramein delivered a thought-provoking plenary titled “Consciousness and Vibrations in Spacetime Geometry.” In this talk, Haramein explores potential connections between quantum vacuum fluctuations and the human brain, examining the geometric and vibrational structures that may link spacetime and consciousness. From quantum scales to the vast cosmos, the presentation invites us to reconsider how energy, geometry, and