You and the Universe: What Science Reveals

A popular-science and philosophical reflection written for the general reader by the longtime science editor of the New York Herald Tribune. Drawing on the major scientific breakthroughs of the first half of the 20th century — atomic physics, electricity and power systems, astronomy, biology, and early psychology — O’Neill explains how these discoveries are reshaping our picture of reality, matter, energy, and the cosmos itself. He argues that science is not merely a collection of facts but a profound lens that connects the individual “you” to the vast “universe,” revealing a unified, dynamic reality in which human consciousness and creativity play an active role.

A distinctive feature of the book is O’Neill’s personal acquaintance with Nikola Tesla, whom he knew in Tesla’s later years. He devotes passages to Tesla’s extraordinary personality, one-track mind, reclusive habits, and visionary working methods (including the famous “Forget it — we are nothing but meat machines” remark). Blending clear explanations with thoughtful commentary, O’Neill presents science as both awe-inspiring and humbling, urging readers to embrace its revelations while reflecting on their implications for human progress, ethics, and our place in the postwar world.