Eventually there will be tens of billions of humanoids on planet Earth—one per human plus 5-10B in commercial workforce.
Predictor: Brett Adcock · ep#229 "The Humanoid Takeover: $50T Market, Figure's Full Body Autonomy, and Robots in Dorms #229" · source
Prediction text
Eventually there will be tens of billions of humanoids on planet Earth—one per human plus 5-10B in commercial workforce. | I mean, I think it's relatively straightforward to think that every human should have a humanoid to do all your work and then we should have maybe an order of like 5 to seven maybe 10 billion in the commercial workforce... I think if all goes well, I think you could basically build tens of billions of humanoids on a planet.
Watch events: Figure 03 shipment volume; BMW, 2nd customer deployment count
Verbatim quote
I mean, I think it's relatively straightforward to think that every human should have a humanoid to do all your work and then we should have maybe an order of like 5 to seven maybe 10 billion in the commercial workforce... I think if all goes well, I think you could basically build tens of billions of humanoids on a planet.
Predictor: Brett Adcock
Calibration plot (stated vs observed)
Evidence about this node from Brett Adcock 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: humanoid_commercial_volume
>10,000 unit cumulative deployment of humanoid robot SKU within 3 years of debut
Tetlock-style outside view: at TRF=1 (just predicted), outside view dominates (w_in=0.3). At TRF=0 (deadline), inside view dominates (w_in=1.0). The blend regularizes overconfident inside views toward the historical base rate.
Probability over time
Milestone chain
- 2026-07-01 → 2026-12-31pendingTesla Optimus production begins at Fremont (target: a few hundred units by end-2026)How: Tesla 10-Q or Investor Day shows Optimus first production output from Fremont lineSource: deep_research_enrichedconf 55%
- 2030-01-01 → 2030-12-31pendingGoldman Sachs base-case humanoid shipments cross 250K units globally (2030)How: Goldman / IFR / BloombergNEF report shows ≥250K cumulative humanoid robot shipments worldwideSource: deep_research_enrichedconf 55%
- 2035-01-01 → 2035-12-31pendingGlobal humanoid shipments reach 1.4M/yr (Goldman base 2035 forecast)How: IFR/Goldman annual humanoid shipment count ≥1.4M units in calendar yearSource: deep_research_enrichedconf 40%
- 2032-01-01 → 2038-12-31pendingHumanoid installed base reaches 100M units (one per 80 humans)How: Cumulative installed humanoid robots worldwide ≥100M per IFR or independent researchSource: deep_research_enrichedconf 25%
- 2035-01-01 → 2040-10-31pendingHumanoid installed base reaches 10B+ units — Adcock's full prediction (one-per-human plus 5-10B commercial)How: Cumulative global installed humanoid robot population ≥10B per UN/IFR/IEA datasetsSource: deep_research_enrichedconf 5%
What if this resolves?
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
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 |
|---|---|---|---|---|---|
| killer | TK08 Humanoid Capital Collapse (Figure/Apptronik Flop) | 22.0% | 0.050 | 0.500 | +0.143 |
| prereq | SEM_008 Training runs costing $10 billion for a single model will co — Dario Amodei | 76.9% | 0.500 | 0.050 | +0.134 |
| prereq | 235_032 Elon Musk predicted Optimus will be your surgeon in 3 years. — Elon Musk | 16.3% | 0.500 | 0.050 | -0.132 |
| prereq | SEM_012 Nvidia quadrupled chip production output while only doubling — Jensen Huang | 75.0% | 0.500 | 0.050 | +0.126 |
| prereq | 235_002 Anthropic will exceed OpenAI in revenue this year (2026). — Dave Blundin | 74.6% | 0.500 | 0.050 | +0.123 |
Top outgoing (children)
Predictions THIS node influences
| Kind | Node | Their prob | P(c|s=T) | P(c|s=F) | Δ implied |
|---|---|---|---|---|---|
| prereq | 234_033 David Holz predicts 5 million humanoids can build Manhattan — David Holz | 23.3% | 0.500 | 0.050 | -0.062 |
Ticker exposure
Beneficiaries (24)
Adverse (5)
Prerequisites (22)
| Type | Pred | Title | Domain | Lag |
|---|---|---|---|---|
| prereq | SEM_008 | Training runs costing $10 billion for a single model will commence sometime in 2025. | AI | — |
| prereq | 234_012 | Anthropic revenue will cross OpenAI revenue in middle of 2026 | Markets/Stocks | — |
| prereq | 235_002 | Anthropic will exceed OpenAI in revenue this year (2026). | AI | — |
| 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_005 | Stargate is a $500 billion multiyear capex program for distributed AI data-center construction (2025-2028, with Trump administration partnership). | AI/Infrastructure | — |
| prereq | 230_021 | Figure and Tesla will make millions, then billions of robots. | Robotics | — |
| prereq | 243_003 | By 2029, Uber will facilitate more autonomous/robotaxi rides than anyone else in the world | Auto/Transport | — |
| prereq | 241_029 | Humanoid robot assembly of rockets is beyond current robots for a long time | Robotics | — |
| prereq | 241_028 | US losing electric vehicle industry to China was an error that will repeat in robotics unless addressed | Geopolitics | — |
| prereq | 229_027 | Figure's only serious competitive threat for humanoids is China; no US/Western player registers today. | Geopolitics | — |
| prereq | 240_038 | Amazon will be first to reach corporate singularity with more robots than humans | Labor/Jobs | — |
| prereq | 236_021 | Optimus/humanoid robots to do trades work in 3 to 8 years (Elon's vision) | Robotics | — |
| prereq | 230_051 | Amazon/hyperscalers will continue pouring free cash flow into AI data centers, robots and LEO satellites (opex cannibalized by capex). | Markets/Stocks | — |
| prereq | 229_023 | First Figure robot in a customer's home expected 2027-2029 timeframe. | Robotics | — |
| prereq | 235_020 | Transition to VLA humanoid robots taking over fast food jobs in 2-3 years. | Robotics | — |
| prereq | 233_013 | Not a good time to be an Uber driver as robotaxis expand. | Labor/Jobs | — |
| prereq | 235_032 | Elon Musk predicted Optimus will be your surgeon in 3 years. | Robotics | — |
| prereq | 229_037 | With humanoids, Greenland mineral extraction becomes viable even though Europeans at Davos say it's impossible. | Energy | — |
| correlate | S_HUMANOID_ENTERPRISE_2028 | Humanoid R2: 100K+ enterprise by Nov 2028 | humanoid_deployment | — |
| correlate | S_HUMANOID_FACTORY_2026 | Humanoid R1: 10K+ factory units by Nov 2026 | humanoid_deployment | — |
| correlate | S_HUMANOID_MASS_2033 | Humanoid R4: 10M+ cumulative by Dec 2033 | humanoid_deployment | — |
| killer | TK08 | Humanoid Capital Collapse (Figure/Apptronik Flop) | — | — |
Dependents (1)
| Type | Pred | Title | Domain | Lag |
|---|---|---|---|---|
| prereq | 234_033 | David Holz predicts 5 million humanoids can build Manhattan in 6 months | Robotics | — |
Raw metadata
{
"nia": false,
"qty": "tens of billions of humanoids (~8B personal + 5-10B commercial)",
"url": "https://www.youtube.com/watch?v=S_fXhVT67Uw",
"mode": "FORECAST",
"role": "Guest-CEO",
"caveats": "if all goes well",
"context": "what's your estimate on the number of robots on planet Earth? Uh, 2035, 2040. Where do you think that's going? I mean, I think it's relatively straightforward to think that every human should have a humanoid to do all your work and then we should have maybe an order of like 5 to seven maybe 10 billion in the commercial workforce.",
"to_year": 2040,
"verbatim": "I mean, I think it's relatively straightforward to think that every human should have a humanoid to do all your work and then we should have maybe an order of like 5 to seven maybe 10 billion in the commercial workforce... I think if all goes well, I think you could basically build tens of billions of humanoids on a planet.",
"conv_cues": "I think; if all goes well",
"direction": "NUMERIC_TARGET",
"from_year": 2035,
"timeframe": "2035-2040 (asked by host)",
"conv_level": "MEDIUM",
"milestones": [
{
"kind": "prereq",
"label": "Nvidia quadrupled chip production output while only doubling human headcount — achieved by deploying AI coding tools (Cursor, Claude Code) a",
"status": "hit",
"weight": 0.5,
"ordinal": -13,
"source_id": "SEM_012",
"expected_date": "2026-04-29",
"observed_date": "2026-04-29"
},
{
"kind": "prereq",
"label": "Training runs costing $10 billion for a single model will commence sometime in 2025.",
"status": "hit",
"weight": 0.5,
"ordinal": -12,
"source_id": "SEM_008",
"expected_date": "2026-04-29",
"observed_date": "2026-04-29"
},
{
"kind": "prereq",
"label": "Anthropic revenue will cross OpenAI revenue in middle of 2026",
"status": "hit",
"weight": 0.5,
"ordinal": -11,
"source_id": "234_012",
"expected_date": "2026-04-29",
"observed_date": "2026-04-29"
},
{
"kind": "prereq",
"label": "Anthropic will exceed OpenAI in revenue this year (2026).",
"status": "hit",
"weight": 0.5,
"ordinal": -10,
"source_id": "235_002",
"expected_date": "2026-04-29",
"observed_date": "2026-04-29"
},
{
"kind": "llm_pre_event",
"label": "Tesla Optimus production begins at Fremont (target: a few hundred units by end-2026)",
"source": "deep_research_enriched",
"status": "pending",
"weight": 0.4,
"ordinal": -9,
"source_id": null,
"confidence": 0.55,
"source_url": "https://www.eweek.com/robotics/tesla-optimus-robot-launch-timeline/",
"expected_date": "2026-09-30",
"research_origin": "deep_research",
"expected_date_range": {
"to": "2026-12-31",
"from": "2026-07-01"
},
"measurement_criterion": "Tesla 10-Q or Investor Day shows Optimus first production output from Fremont line"
},
{
"kind": "prereq",
"label": "Stargate is a $500 billion multiyear capex program for distributed AI data-center construction (2025-2028, with Trump administration partner",
"status": "pending",
"weight": 0.5,
"ordinal": -8,
"source_id": "SEM_005",
"expected_date": "2028-02-09",
"observed_date": null
},
{
"kind": "prereq",
"label": "First Figure robot in a customer's home expected 2027-2029 timeframe.",
"status": "pending",
"weight": 0.5,
"ordinal": -7,
"source_id": "229_023",
"expected_date": "2028-11-16",
"observed_date": null
},
{
"kind": "scenario_signal",
"label": "Scenario fires: Humanoid R2: 100K+ enterprise by Nov 2028",
"status": "pending",
"weight": 0.7,
"ordinal": -6,
"source_id": "S_HUMANOID_ENTERPRISE_2028",
"expected_date": "2028-11-30",
"observed_date":
... (truncated)