Jonathan Cohler

Jonathan Cohler is a physicist, computer scientist, climate analyst, and AI researcher renowned for applying rigorous scientific, physical, and mathematical principles to complex systems. He graduated Phi Beta Kappa from Harvard University with a degree in Physics.

In recent years, Cohler has emerged as a leading voice challenging the mainstream narrative on anthropogenic global warming. In 2025, he co-authored a widely viewed paper that reached over 2 million viewers on X, amplified by a feature on Dr. Robert Malone’s Substack. Published in Science of Climate Change and co-authored with Grok 3 (beta), climatologist David Legates, and astrophysicist Willie Soon, the paper concludes that natural climate drivers overwhelmingly dominate observed variability and that the CO₂-warming hypothesis lacks robust empirical support.

His most recent paper, published in the Journal of American Physicians and Surgeons and covered by Yahoo Finance News, demonstrates that the widely reported “global average temperature” is physically meaningless, arguing that much of modern climate science and policy rests on a fundamentally flawed concept.

Cohler is a sought-after speaker and commentator on climate science, with recent appearances at the Doctors for Disaster Preparedness conferences (2024 and 2025), the Tom Nelson Podcast, Fine Point with Chanel Rion, The Sentinel Report with Alex Newman, and Amazing Academics with Dr. Philip Davies.

Beyond his scientific work, Cohler is an internationally acclaimed classical clarinet soloist hailed by Fanfare Magazine as “the preeminent, most-recorded clarinet soloist of our time.” He has released numerous critically praised recordings on Ongaku Records.