Jenny Wagner: What If We've Been Wrong About Dark Matter For Decades?

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Jenny Wagner on the inverse problem: mapping dark matter without assuming what it is.

What if 85% of the universe's matter isn't missing, and our models were never clean enough to know? Wagner proves mathematically that every dark matter map is extrapolation. The data tells you only what is local. The rest is a model assumption dressed as evidence. She ties this to Einstein's 1917 warning, that homogeneity and isotropy were always a placeholder, never a truth, and argues cosmology is not in crisis. It's finally ready for more detail.

TIMESTAMPS:
- 00:00 - Dark Matter Model Fallacy
- 05:06 - Gravitational Lensing Mechanics
- 12:14 - Local vs. Global Information
- 21:58 - Statistical Mechanics vs. Gravity
- 31:28 - Inverse Problem Methodology
- 39:58 - MOND and Modified Gravity
- 51:58 - CMB Data Processing Biases
- 59:56 - Bullet Cluster Re-evaluation
- 01:12:41 - Functional Analysis Breakthrough
- 01:24:39 - Challenging the Cosmo. Principle
- 01:42:44 - Minimalist Neutrino Solutions
- 01:51:02 - Naked Singularity Detection
- 02:04:27 - AI Limits in Cosmology
- 02:11:02 - Scientific Method Evolution

LINKS MENTIONED:
- Jenny's Site: https://thegravitygrinch.blogspot.com/
- Jenny's Papers: https://scholar.google.com/citations?user=HBSfYZIAAAAJ
- Millennium Sim.: https://wwwmpa.mpa-garching.mpg.de/galform/virgo/millennium/
- Cosmic Structures (Math): https://arxiv.org/abs/2002.00960
- MOND (Milgrom 1983): https://doi.org/10.1086/160167
- Bullet Cluster JWST: https://arxiv.org/abs/2503.21870
- Much Ado About No Offset: https://arxiv.org/abs/2306.11779
- Model-Indep. Gravitational Lenses: https://arxiv.org/abs/2207.01630
- Einstein 1917 Cosmo. Paper: https://www.scribd.com/doc/211769217/Cosmological-Considerations-In-The-General-Theory-of-Relativity
- Imre Lakatos: https://plato.stanford.edu/entries/lakatos/
- Against Cosmo. Principle: https://youtu.be/nASUsWQyemc
- Obs. Universe & Cosmo. Principle: https://arxiv.org/abs/2207.05765
- Galaxy Cluster Scaling Anisotropy: https://arxiv.org/abs/2103.13904
- Giant Arc on the Sky: https://arxiv.org/abs/2201.06875
- Hassabis AI Lecture: https://www.nobelprize.org/uploads/2024/12/hassabis-lecture.pdf
- Concentric Circles: https://arxiv.org/abs/1011.3706
- No Low-Variance Circles: https://arxiv.org/abs/1012.1305
- Cumrun Vafa: https://youtu.be/kUHOoMX4Bqw
- Daniel Dennett: https://youtu.be/bH553zzjQlI
- David Kaiser: https://youtu.be/_yebLXsIdwo
- Roger Penrose: https://youtu.be/iO03t21xhdk
- Barry Loewer & Eddy Chen: https://youtu.be/xZnafO__IZ0
- Subir Sarkar: https://youtu.be/epkuoytFJWA
- Neil Turok: https://youtu.be/ZUp9x44N3uE
- Carlo Rovelli: https://youtu.be/hF4SAketEHY
- JB Manchak: https://youtu.be/iGOGxaZZHwE
- Jacob Barandes: https://youtu.be/wrUvtqr4wOs
More links at https://curtjaimungal.substack.com

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