Ed Berry presents a step-by-step, nontechnical overview of his theoretical climate physics work, arguing that “consensus” and authority claims are not science and that climate policy relies on three assumptions, focusing on A1: humans caused all the CO2 rise. He says A1 depends on a false sub-assumption that human CO2 stays longer than natural CO2, proposing a “climate equivalence principle” that identical molecules behave the same. Using IPCC carbon-cycle data and a linear systems model, he derives an atmospheric e-time of ~3.5 years and estimates human CO2 contributes only a few percent, supported by delta-14C and temperature-leading-CO2 studies. He also discusses climate lawsuits (including Held v. Montana), political influence, and criticism of DOE/CO2 Coalition positions.

00:00 Meet Ed Berry

00:53 From Clouds to Climate

01:49 Why Consensus Fails

03:11 Scientific Method Basics

05:16 Three Climate Assumptions

06:55 Debunking CO2 Lifetime Claim

08:35 Climate Equivalence Principle

09:21 IPCC Carbon Cycle Data

12:48 Flows and Human Share

14:11 Building a Carbon Model

16:26 E-Time and Linearity

19:40 Deriving Balance Levels

21:30 Finding IPCC E-Times

25:02 Human vs Natural CO2 Split

27:21 What 420 ppm Implies

27:58 Systems Model Math

29:29 Partitioning Human CO2

31:37 IPCC Cycle Contradiction

34:24 Courtney Endorsement

35:45 Delta 14C Evidence

39:33 Interpreting Bomb Curve

42:09 Temperature Leads CO2

44:21 Proofs Summary

48:29 Montana Lawsuit Setup

50:51 WEF Influence Claims

52:11 DOE Report Problem

53:19 Koonin And CO2C Critique

56:48 Group Positions Wrap

57:48 Q&A And Closing

https://edberry.com/

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Slides, summaries, references, and transcripts of my podcasts: https://tomn.substack.com/p/podcast-summaries

My Linktree: https://linktr.ee/tomanelson1

Will Wilkinson discusses a biography he was hired to write about Princeton physicist William Happer, combining four chapters of life story with a climate-focused second half arguing science has been politicized. He describes Happer’s decades-long career, including inventing the sodium laser guide star for missile defense and work adapted for medical lung imaging, plus Happer’s “trust and verify” approach and skepticism of models over measurements. They cover Happer’s CO2 Coalition role, controversy at Princeton, colleagues’ contributions (e.g., Lindzen, Koonin, Ridd), and comparisons to Lysenkoism and past scientific dissent. The author stresses curiosity, civil communication, and avoiding fear-driven climate hysteria.

00:00 Meet Will Wilkinson

00:27 Writing Happer Biography

01:45 Happer Science Legacy

02:42 Climate Views Adaptation

03:29 Laser Guide Star Explained

05:12 Trust and Verify Mindset

06:04 Princeton Controversy

07:14 Famous Colleagues Stories

09:18 Childhood and Formation

10:58 Standing Up for Science

13:28 Lysenkoism and Dogma

16:38 Outsiders and Discovery

21:15 Curiosity and Measuring

23:25 CO2 Politics and Money

24:45 Book Release and Coalition

25:43 Rogan Episode and Outreach

27:07 Documentary and Prior Bio

28:33 Reluctant Scientist Profile

30:10 Working Life at Princeton

31:05 Red Team Blue Team Fallout

32:01 Middle Ground Climate Debate

34:46 Colleagues and Reef Controversy

37:29 Skepticism After COVID

41:38 Single Source of Truth Quotes

44:24 Kindness Over Division

48:41 Hope Against Climate Hysteria

50:23 Meaningful Memoirs and AI

54:04 Wrap Up and Thanks

Will Wilkinson’s web site: https://www.meaningfulmemoirs.com/

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Slides, summaries, references, and transcripts of my podcasts: https://tomn.substack.com/p/podcast-summaries

My Linktree: https://linktr.ee/tomanelson1

Jonathan Cohler presents a newly submitted paper using mass conservation, isotopic signatures (delta 13C), and multiple datasets to apply the Keeling relation and infer a consistent intercept near -13.2‰ across sites and time spans. He argues this makes fossil fuels (signature ~-28‰) at most 26% of net atmospheric CO2 change and, using preindustrial constraints, essentially ~0–1.3%, contradicting claims by IPCC, NASA, NOAA, EPA, and the CO2 Coalition. He says CO2 residence time is ~3.8 years and attributes rising CO2 to natural temperature-driven ocean/soil outgassing. He criticizes the CO2 Coalition for conflating accounting identities with causation, describes harassment, and says he resigned.

00:00 New Paper Claim

01:29 Three Inputs Setup

03:25 Isotope Signatures 101

06:05 Keeling Relation Explained

10:17 Datasets And Intercepts

13:38 Solving For Fossil Fraction

22:22 Why Fossil Dominance Fails

25:16 Rejecting The Conclusion

28:04 Carbon Cycle Turnover

31:45 What Drives CO2 Rise

33:56 Ancient CO2 And Whataboutism

36:53 CO2 Coalition Errors Teaser

37:38 Accounting vs Causation

39:23 Feynman on Conservation

40:37 What Proves Causality

41:37 Atmospheric Balance Equation

42:53 Coalition Paper Misreads

46:25 Molecules Not Labeled

48:08 Residuals Aren't Attribution

49:56 Isotopes Discriminate Sources

51:27 Airborne Fraction Fallacy

53:41 Retention and Cycle Time

56:02 Harassment and Resignation

01:03:18 CO2 Forcing and Policy Costs

01:08:51 X Feedback and Contact

01:13:38 Wrap Up and Links

https://x.com/cohler

https://papers.jcohler.com/

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Slides, summaries, references, and transcripts of my podcasts: https://tomn.substack.com/p/podcast-summaries

My Linktree: https://linktr.ee/tomanelson1