
Science, econ, and what we can actually know. Occasionally, literal radar.
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 52 | Founded | 8 months ago | Last Issue | 2 months ago |
| Active | |||||

A common question about UFOs is “why now?” As in, UFOs could have arrived at any point in Earth’s history; why would they happen to arrive in the 20th or 21st centuries?
One reason could be that they were attracted by our 1900s radio b...
One of the most common UFO objections is that with billions of cameraphones produced over the past decades, why aren’t there better photos? Though military imagery is often not released at full resolution, as it would reveal capabilities, c...
The Sun Miracle of Fatima is having a moment.
It was 1917, and three Portuguese children saw visions of the Virgin Mary, who said that on October 13th of that year she would perform a miracle “so that all may believe.” When the day cam...
With access to Anthropic’s most advanced AI models now restricted due to export controls, I am republishing an essay that previously appeared on PassiveRadar.com. It is not legal advice; only general information. Circumstances and jurisdict...
The null hypothesis is the default that competing theories are trying to disprove. Science only falsifies claims; it cannot prove them permanently.
In modern science, a result is significant when it’s demonstrated with 95% confidence....
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The writers behind this newsletter.
Building a network of open-source passive radars (retina.fm). I also write about science, epistemology, and economics.
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