Discovery of new physics will soon unlock atom-by-atom construction for building compute off-Earth.
Predictor: Dave Blundin · ep#232 "Ben Horowitz: xAI Executive Exodus, Apple's AI Crisis, The Pace of AI | EP #232" · source
Prediction text
Discovery of new physics will soon unlock atom-by-atom construction for building compute off-Earth. | like you said, Alex, you know, we'll be discovering new physics very soon. Somewhere in that discovery chain is the unlock to everything you just said. Be able to manufacture these things.
Verbatim quote
like you said, Alex, you know, we'll be discovering new physics very soon. Somewhere in that discovery chain is the unlock to everything you just said. Be able to manufacture these things.
Predictor: Dave Blundin
Calibration plot (stated vs observed)
Evidence about this node from Dave Blundin 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
This node isn't linked to a reference class. The Bayesian update applies without outside-view blending.
Probability over time
Milestone chain
- 2025-12-31hitAtomic-precision processing (APP) 2D materials applied in semiconductor fab pilot linesHow: Major semiconductor fab (TSMC, Samsung, Intel) integrates atomic-layer-etching/APAM into pilot or productionSource: https://pubs.acs.org/doi/abs/10.1021/acsnano.4c04908 — ACS Nano APP 2D materials reviewconf 90%Notes: ALD/ALE already in production for sub-3nm nodes. Atom-by-atom approaching reality at semiconductor scale.
- 2025-12-31hitSingle-molecule transistor / rectifier with directional construction demonstrated (2025)How: Peer-reviewed paper demonstrates electronically functional single-molecule device (transistor/switch/rectifier) with atomic-precision orbital engineeringSource: https://www.nature.com/articles/s41378-025-01037-8 — Microsystems & Nanoengineering 2025conf 95%
- 2025-12-31hitHydrogen lithography APM commercialized by Quantum Silicon / Zyvex LabsHow: Quantum Silicon Inc., Zyvex Labs, or Silicon Quantum Computing demonstrates commercial hydrogen-lithography APM device patterningSource: https://medium.com/prime-movers-lab/atomically-precise-manufacturing-part-1-b7c11c0d4c50conf 85%Notes: HIT — multiple companies operating hydrogen lithography APM commercially.
- 2026-06-01 → 2027-12-31pendingDARPA / DOE issues APM grant program with explicit compute-fabrication funding lineHow: DARPA or DOE solicitation explicitly funds atomic-precision fabrication for compute hardware (vs. materials-only programs)Source: DARPA BAA, DOE Office of Science FOAs, https://www.nano.gov/node/1957conf 55%
- 2026-06-01 → 2028-06-30pendingFirst space-based manufacturing demonstration uses atomic-layer-deposition in microgravityHow: ISS or commercial LEO platform (Varda, Axiom) runs ALD/atomic-precision deposition experiment, validating off-Earth APMSource: Varda Space Industries, Axiom Space, ISS National Lab portfolioconf 40%Notes: Cascade — Blundin specifically cited 'building compute off-Earth.' Microgravity APM proof-of-concept is the bridge.
What if this resolves?
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Evidence chain
Network propagation neighbors
Top incoming (parents)
Edges that influence THIS node's belief
| Kind | Node | Their prob | P(c|s=T) | P(c|s=F) | Δ implied |
|---|---|---|---|---|---|
| prereq | 231_039 Elon will build out his own chip fabs due to his attack-cons — Peter Diamandis | 47.2% | 0.600 | 0.050 | -0.180 |
| prereq | SEM_023 No AI bubble — semiconductor positive trend will remain robu — Joseph Moore | 62.6% | 0.600 | 0.050 | -0.113 |
| killer | TK09 Energy Grid Cap (Data Center Power Wall) | 35.0% | 0.050 | 0.600 | -0.078 |
| prereq | SEM_027 Nvidia Data Center revenue +66% YoY, contributing ~90% of $5 — Joseph Moore | 68.3% | 0.600 | 0.050 | -0.065 |
| killer | TK03 AI Regulatory Moratorium (EU/US Capability Freeze) | 10.0% | 0.050 | 0.600 | +0.060 |
Top outgoing (children)
Predictions THIS node influences
| Kind | Node | Their prob | P(c|s=T) | P(c|s=F) | Δ implied |
|---|---|---|---|---|---|
| prereq | 246_017 Europa Clipper will arrive at Jupiter in 2030, conducting 50 — Peter Diamandis | 37.7% | 0.650 | 0.050 | -0.042 |
| prereq | 247_035 Dario Amodei will solve most/all neurological diseases by en — Dario Amodei | 38.8% | 0.700 | 0.050 | -0.029 |
| prereq | 246_016 Dragonfly nuclear-powered octicopter arrives at Titan in 203 — Peter Diamandis | 35.6% | 0.650 | 0.050 | -0.021 |
| prereq | 230_020 Peter's 14-year-old son Milan will never get a driver's lice — Peter Diamandis | 34.7% | 0.650 | 0.050 | -0.011 |
| prereq | 232_055 We're exiting the industrial age permanently as recursive se — Peter Diamandis | 35.5% | 0.700 | 0.050 | +0.005 |
Ticker exposure
Beneficiaries (24)
Adverse (6)
Prerequisites (13)
| Type | Pred | Title | Domain | Lag |
|---|---|---|---|---|
| prereq | SEM_027 | Nvidia Data Center revenue +66% YoY, contributing ~90% of $57B fiscal Q3 revenue; >$4.5T market cap entirely underpinned by AI silicon. | Capital Markets | — |
| prereq | SEM_011 | Nvidia became the world's first $5 trillion company (late 2025), operating a near-monopoly on advanced AI chips. | Capital Markets | — |
| prereq | SEM_014 | Nvidia's Arizona-based TSMC factory successfully fabricated cutting-edge semiconductors on US soil for first time in decades (October 2025). | Manufacturing | — |
| prereq | SEM_029 | Blackwell RTX PRO 5000 (72GB) engineered with 50% memory boost over previous generation — deliberate architectural concession for larger AI training. | Semis/Products | — |
| prereq | SEM_012 | Nvidia quadrupled chip production output while only doubling human headcount — achieved by deploying AI coding tools (Cursor, Claude Code) across engineering. | AI/Manufacturing | — |
| prereq | SEM_026 | Nvidia's next 'Rubin' product cycle is the most critical factor for semi industry in coming year — further integrates logic + HBM. | Semis/Products | — |
| prereq | SEM_023 | No AI bubble — semiconductor positive trend will remain robust through 2026 with 'crystal clear' growth visibility into 2027. | Semis/Markets | — |
| prereq | 231_039 | Elon will build out his own chip fabs due to his attack-constraints approach. | AI | — |
| killer | TK09 | Energy Grid Cap (Data Center Power Wall) | — | — |
| killer | TK05 | Rate Regime Persistence (10y > 5% through 2028) | — | — |
| killer | TK01 | AGI Capability Plateau (2026-27 Training Stall) | — | — |
| killer | TK02 | AI Compute Supply Shock (TSMC/Taiwan Disruption) | — | — |
| killer | TK03 | AI Regulatory Moratorium (EU/US Capability Freeze) | — | — |
Dependents (5)
| Type | Pred | Title | Domain | Lag |
|---|---|---|---|---|
| prereq | 232_055 | We're exiting the industrial age permanently as recursive self-improvement unfolds. | AI | — |
| prereq | 247_035 | Dario Amodei will solve most/all neurological diseases by end of decade | Biotech/Longevity | — |
| prereq | 230_020 | Peter's 14-year-old son Milan will never get a driver's license. | Auto/Transport | — |
| prereq | 246_017 | Europa Clipper will arrive at Jupiter in 2030, conducting 50 passes near Europa. | Space | — |
| prereq | 246_016 | Dragonfly nuclear-powered octicopter arrives at Titan in 2034. | Space | — |
Expected milestones (1)
| Expected by | Description | Status |
|---|---|---|
| 2028-06-30 | [Capability 2028-06] due to his attack-constraints approach. [232_050] Discovery of new physics will soon unlock atom-by-atom construction for building | pending |
Linked documents (10)
Raw metadata
{
"nia": false,
"url": "https://www.youtube.com/watch?v=C1GLT9_tag0",
"mode": "PREDICTION",
"role": "Host",
"context": "Elon is already thinking about alternate ways to build from atom by atom up to build the compute to build all the components. And he's it's it's already cooked in his mind. You can tell when you talk to him. But that to me is like wow. And like you said, Alex, you know, we'll be discovering new physics very soon. Somewhere in that discovery chain is the unlock to everything you just said.",
"to_year": 2030,
"verbatim": "like you said, Alex, you know, we'll be discovering new physics very soon. Somewhere in that discovery chain is the unlock to everything you just said. Be able to manufacture these things.",
"conv_cues": "very soon",
"direction": "HAPPEN",
"from_year": 2026,
"timeframe": "very soon",
"conv_level": "HIGH",
"milestones": [
{
"kind": "llm_pre_event",
"label": "Atomic-precision processing (APP) 2D materials applied in semiconductor fab pilot lines",
"notes": "ALD/ALE already in production for sub-3nm nodes. Atom-by-atom approaching reality at semiconductor scale.",
"source": "https://pubs.acs.org/doi/abs/10.1021/acsnano.4c04908 — ACS Nano APP 2D materials review",
"status": "hit",
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},
{
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"status": "hit",
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{
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"source_id": "SEM_014",
"expected_date": "2026-04-29",
"observed_date": "2026-04-29"
},
{
"kind": "prereq",
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"status": "hit",
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},
{
"kind": "prereq",
"label": "Nvidia quadrupled chip production output while only dou
... (truncated)