Introduction to the New Old Cosmology

This audiobook presents a revised cosmological perspective that challenges the conventional reliance on dark matter and dark energy, suggesting instead that phenomena attributed to these mysterious substances can be explained by the local gravitation of vacuum energy and the geometry of spacetime. By questioning a long-held assumption about the cosmological constant, the book offers a more coherent and interconnected view of the universe, emphasizing the elastic geometry of spacetime and quantum vacuum as fundamental to cosmic structure. It proposes a universe rooted in observable physics and self-consistent principles, moving beyond speculative particles to a unified understanding of cosmic evolution.