David Speigel
Type: Person
As of November 2026, David Speigel has been mentioned in one podcast episode on PBS Space Time (Oct 2025). Cited for an anthropic/selection-bias argument that early life on Earth does not imply life is common; used to frame how Mars life would update priors.
Cited for an anthropic/selection-bias argument that early life on Earth does not imply life is common; used to frame how Mars life would update priors.
| Mentioned in | 1 episode on 1 podcast (as of November 2026) |
|---|---|
| First heard | Oct 2025 on PBS Space Time |
| Role | Astrophysicist; Professor |
| Affiliation | Institute for Advanced Study (IAS), Princeton |
Who talks about David Speigel on podcasts?
PBS Space Time Host brought up David Speigel; the most recent mention was Oct 2025 on PBS Space Time.
- Why Life on Mars Will DOOM Humanity on PBS Space Time (Oct 2025) — PBS Space Time Host
What is David Speigel mentioned alongside?
Worked with: Ed Turner