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242_039predictionSpaceAI-timing

NASA will imminently find >90% probability evidence of microbial life on Mars

Predictor: Jared Isaacman (NASA administrator) · ep#242 "Elon Enters the Chip Race, the S&P 500 Repricing, and Human Drivers Will Become Illegal | EP #242" · source

Prior probability
55.0%
Current probability
45.5%
evolves via intake + LBP
Conviction
4/5
Signal quality
D
Resolution
pending
Window
2026-04-30 – 2028-11-30
Edges in / out
5 / 0
Tickers exposed
38

Prediction text

NASA will imminently find >90% probability evidence of microbial life on Mars | NASA administrator said that he predicted more than 90% plus probability that NASA will eminently find evidence of microbial life in some form on Mars

Verbatim quote

From episode "Elon Enters the Chip Race, the S&P 500 Repricing, and Human Drivers Will Become Illegal | EP #242"
NASA administrator said that he predicted more than 90% plus probability that NASA will eminently find evidence of microbial life in some form on Mars

Predictor: Jared Isaacman (NASA administrator)

κ + Brier as of 2026-05-22
κ (discount)
0.500
Brier
Hits / Misses
0 / 0
Hit rate

Evidence about this node from Jared Isaacman (NASA administrator) is multiplied by κ in /api/intake. Lower κ = less weight; floors at 0.10 (effectively silenced) and caps at 1.00 (full weight).

Reference class

Not linked

This node isn't linked to a reference class. The Bayesian update applies without outside-view blending.

Probability over time

4 prob_history rows
0%25%50%75%100%prior 55%2026-04-302026-05-032026-05-10
intake v2milestone miss sweeplbp propagationreference class assignedlegacy v1prior_prob (analyst seed)current = 45.5%

Milestone chain

Pre-event signals (upstream prereqs + window checkpoints) → resolution event → downstream cascades. Status/dates update from linked nodes; re-derive nightly via scripts/ops/derive_milestones.py.
Leading chain: 2 fired ✓ · 6 pending
  1. 2025-09-10hitNASA confirms Perseverance Cheyava Falls / Sapphire Canyon biosignature
    How: NASA announces formal biosignature designation in peer-reviewed paper for Sapphire Canyon sample from Cheyava Falls rock
    Source: https://www.nasa.gov/news-release/nasa-says-mars-rover-discovered-potential-biosignature-last-year/ — NASA potential biosignature announcementconf 99%
    Notes: HIT — Nature paper on Bright Angel formation biosignature published September 2025.
  2. 2026-04-28hitCuriosity rover finds additional life-linked organic molecules
    How: Curiosity rover team publishes peer-reviewed evidence of biologically-relevant organic molecules in Gale Crater samples beyond prior 2024 results
    Source: https://www.sciencedaily.com/releases/2026/04/260428045549.htm — Curiosity finds mysterious life-linked molecules on Marsconf 95%
  3. 2026-09-27pendingQ1 window check-in (25%)
  4. 2027-02-24pendingQ2 window check-in (50%)
  5. 2026-06-01 → 2027-12-31pendingNASA upgrades language from 'potential biosignature' to 'probable biosignature'
    How: NASA / formal scientific consensus shifts wording from 'potential' to 'probable' or 'likely' biosignature in agency communication
    Source: https://time.com/7316375/nasa-perseverance-rover-discovery-life-on-mars/ — gap between potential and proof; multiple confirmation papers neededconf 45%
    Notes: Isaacman's '90%+ probability' claim is much stronger than current scientific consensus (potential, not probable).
  6. 2027-07-24pendingQ3 window check-in (75%)
  7. 2026-06-01 → 2028-09-30pendingMars Sample Return mission funded for return-to-Earth analysis
    How: Congress appropriates Mars Sample Return architecture funding OR NASA confirms launch date for cached Perseverance samples
    Source: https://en.wikipedia.org/wiki/Perseverance_(rover) — sample caching statusconf 50%
    Notes: Without sample return, the gap between 'potential' and 'proof' (Isaacman's 90%) cannot close.
  8. 2026-09-01 → 2028-11-30pendingIndependent confirmation paper from non-NASA team
    How: Non-NASA research group (ESA / Tokyo / China) publishes peer-reviewed paper independently corroborating biosignature interpretation
    Source: https://stories.tamu.edu/news/2025/09/10/researchers-uncover-potential-biosignatures-on-mars/ — Texas A&M co-authorship patternconf 40%

No downstream cascades — this prediction is a leaf in the dependency graph.

What if this resolves?

Clamp this prediction TRUE or FALSE and run a counterfactual Gibbs sample. Surfaces the predictions whose marginals shift most under that assumption.
(live posterior: 46%)

Click a button to clamp this prediction and run a Gibbs sample. Returns the predictions whose marginals shift most. ~30s per run; ideal for stress-testing "if X resolves, what else moves?"

Evidence chain

Every probability update with full Bayesian provenance — chronological, latest first
LBP2026-05-10T02:00:02Z45.5%-1.4pp
Network propagation: 47.0% → 45.5%
6-iter LBP, residual 0.00584 · damping 0.5, w_intrinsic 0.5 · method lbp_v3 · run e5c18d29
LBP2026-05-03T02:00:01Z47.0%-2.8pp
Network propagation: 49.8% → 47.0%
6-iter LBP, residual 0.00677 · damping 0.5, w_intrinsic 0.5 · method lbp_v3 · run 1a683ac9
LBP2026-04-30T16:39:51Z49.8%-1.8pp
Network propagation: 51.6% → 49.8%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v2 · run 0c8a4ea3
LBP2026-04-30T02:18:57Z51.6%-3.4pp
Network propagation: 55.0% → 51.6%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v1 · run 592311ef

Network propagation neighbors

Top edges sorted by latest LBP cross-impact
All propagation →

Top incoming (parents)

Edges that influence THIS node's belief

KindNodeTheir probP(c|s=T)P(c|s=F)Δ implied
prereqS_MARS_2028
Mars uncrewed: 2028 transfer window (most likely first attem
50.0%0.5500.050-0.155
killerTK03
AI Regulatory Moratorium (EU/US Capability Freeze)
10.0%0.0500.550+0.045
killerTK15
SpaceX Starship Catastrophic Failure
12.0%0.0500.550+0.035
killerTK01
AGI Capability Plateau (2026-27 Training Stall)
15.0%0.0500.550+0.020
killerTK14
Superbubble Pop (S&P 500 -40%, Moonshot Capital Evaporates)
20.0%0.0500.550-0.005

Top outgoing (children)

Predictions THIS node influences

No outgoing edges.

Ticker exposure

38 ticker(s) linked

Beneficiaries (23)

APLDNVDAARMBBAITSMCEVAAISOUNCRWVSITMGTLBQCOMORCLMETAMRVLMSFTIBMAMZNAVGOBABAAMDSFTBYGOOGL

Adverse (6)

WNSCHGGCTSHIBMINFYACN

Prerequisites (5)

Predictions that must hit first
TypePredTitleDomainLag
prereqS_MARS_2028Mars uncrewed: 2028 transfer window (most likely first attempt)mars_uncrewed_landing
killerTK14Superbubble Pop (S&P 500 -40%, Moonshot Capital Evaporates)
killerTK01AGI Capability Plateau (2026-27 Training Stall)
killerTK15SpaceX Starship Catastrophic Failure
killerTK03AI Regulatory Moratorium (EU/US Capability Freeze)

Dependents (0)

Predictions enabled by this
TypePredTitleDomainLag
No dependents

Linked documents (5)

Auto-generated by cosine similarity from Polymarket / Manifold / EDGAR / GDELT
SimSourceTitleMarket probPolarityReviewedPublished
0.638polymarketWill the US confirm that aliens exist by September 30?7%mentionspending2026-04-20
0.633polymarketWill the US confirm that aliens exist by June 30?1%mentionspending2026-04-20
0.628polymarketWill the US confirm that aliens exist by April 30?0%mentionspending2026-04-17
0.628polymarketWill the US confirm that aliens exist by May 31?0%mentionspending2026-04-20
0.573manifoldConfirmed Ebola case in North America by EOY 2026?42%mentionspending2026-05-25

Raw metadata

From Thesis_Timeline_v1.0_FINAL workbook
{
  "nia": false,
  "qty": "90%+ probability",
  "url": "https://www.youtube.com/watch?v=wMLcIWLlcWg",
  "mode": "CITED_PREDICTION",
  "role": "Cited-Executive",
  "context": "more than 90% plus probability that NASA will eminently find evidence of microbial life in some form on Mars",
  "cited_by": "Alex Wissner-Gross",
  "verbatim": "NASA administrator said that he predicted more than 90% plus probability that NASA will eminently find evidence of microbial life in some form on Mars",
  "conv_cues": "90% plus probability",
  "direction": "HAPPEN",
  "timeframe": "imminently",
  "conv_level": "HIGH",
  "milestones": [
    {
      "kind": "llm_pre_event",
      "label": "NASA confirms Perseverance Cheyava Falls / Sapphire Canyon biosignature",
      "notes": "HIT — Nature paper on Bright Angel formation biosignature published September 2025.",
      "source": "https://www.nasa.gov/news-release/nasa-says-mars-rover-discovered-potential-biosignature-last-year/ — NASA potential biosignature announcement",
      "status": "hit",
      "weight": 0.4,
      "ordinal": -8,
      "source_id": null,
      "confidence": 0.99,
      "source_url": "https://www.nasa.gov/news-release/nasa-says-mars-rover-discovered-potential-biosignature-last-year/",
      "expected_date": "2025-09-10",
      "observed_date": "2025-09-10",
      "research_origin": "deep_research",
      "measurement_criterion": "NASA announces formal biosignature designation in peer-reviewed paper for Sapphire Canyon sample from Cheyava Falls rock"
    },
    {
      "kind": "llm_pre_event",
      "label": "Curiosity rover finds additional life-linked organic molecules",
      "source": "https://www.sciencedaily.com/releases/2026/04/260428045549.htm — Curiosity finds mysterious life-linked molecules on Mars",
      "status": "hit",
      "weight": 0.4,
      "ordinal": -7,
      "source_id": null,
      "confidence": 0.95,
      "source_url": "https://www.sciencedaily.com/releases/2026/04/260428045549.htm",
      "expected_date": "2026-04-30",
      "observed_date": "2026-04-28",
      "research_origin": "deep_research",
      "measurement_criterion": "Curiosity rover team publishes peer-reviewed evidence of biologically-relevant organic molecules in Gale Crater samples beyond prior 2024 results"
    },
    {
      "kind": "quartile_checkpoint",
      "label": "Q1 window check-in (25%)",
      "status": "pending",
      "weight": 0.05,
      "ordinal": -6,
      "source_id": null,
      "expected_date": "2026-09-27",
      "observed_date": null
    },
    {
      "kind": "quartile_checkpoint",
      "label": "Q2 window check-in (50%)",
      "status": "pending",
      "weight": 0.05,
      "ordinal": -5,
      "source_id": null,
      "expected_date": "2027-02-24",
      "observed_date": null
    },
    {
      "kind": "llm_pre_event",
      "label": "NASA upgrades language from 'potential biosignature' to 'probable biosignature'",
      "notes": "Isaacman's '90%+ probability' claim is much stronger than current scientific consensus (potential, not probable).",
      "source": "https://time.com/7316375/nasa-perseverance-rover-discovery-life-on-mars/ — gap between potential and proof; multiple confirmation papers needed",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -4,
      "source_id": null,
      "confidence": 0.45,
      "source_url": "https://time.com/7316375/nasa-perseverance-rover-discovery-life-on-mars/",
      "expected_date": "2027-03-17",
      "research_origin": "deep_research",
      "expected_date_range": {
        "to": "2027-12-31",
        "from": "2026-06-01"
      },
      "measurement_criterion": "NASA / formal scientific consensus shifts wording from 'potential' to 'probable' or 'likely' biosignature in agency communication"
    },
    {
      "kind": "quartile_checkpoint",
      "label": "Q3 window check-in (75%)",
      "status": "pending",
      "weight": 0.05,
      "ordinal": -3,
      "source_id": null,
      "expected_date": "2
... (truncated)