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🛢️ War plus fertilizer costs cause a global crop shortfall and famine in a year

Friedberg's chain: Russian and Ukrainian grain can't physically ship (carriers won't take the insurance and sanctions liability), Ukrainian planted acres could fall up to 80%, and fertilizer is through the roof (nat gas lifts ammonia, Russia bans potash exports), so farm unit economics are upside down worldwide - in Illinois $810 of input cost against a $243 corn return before $227 rent. Farmers plant fewer acres, production falls over the next year, and famine hits in about a year, keeping agricultural commodities bid.

0 CONVICTION
peaked 67.1 GREEN
EMBER
band · contested
▲ LONG DBA
expression · bullish commodities
PARTIAL
outcome · R -5.6% · α +2.5%
2023-04-01
window closed

also touching these tickers, same direction: Global nitrogen-fertilizer supply shock 17 (MOS)

⚖ Why this verdict

fully deterministic — evaluate.py replays this from daily closes; nothing below is editable or hand-set

  1. Window: 2022-04-01 → 2023-04-01 — first mention + 12-month horizon, then the window locks.
  2. The call: ▲ LONG DBA (primary play). DBA fell 5.6% over the window → direction-adjusted R = -5.6% (the call lost money).
  3. Benchmark: holding SPY over the same window returned -8.1%α = -5.6 − (-8.1) = +2.5% — what this call made or lost against just owning the index. This is the number the verdict uses.
  4. Rule fired:
    · HIT — R ≥ +10% AND α ≥ +5
    ▶ PARTIAL — R ≥ +5% OR α ≥ 0
    · MISS — everything else
  5. Credit: supporters of a PARTIAL earn 0.5 each, opposers the inverse — this feeds the scoreboard weights. supported: Chamath, Friedberg, Sacks | opposed: Jason | proxy-sensitive: MOS→MISS (-29.2%); WEAT→MISS (-27.1%)

Conviction timeline

bands: green ≥ 65 · watch ≥ 45 · ember ≥ 15

Plays vs SPY · % since first mention (2022-04-01)

Plays

expressionsymbolkindrelevancerationale
▲ LONG DBAetf PRIMARY broad agricultural commodity basket - the direct expression of a global planted-acre shortfall
▲ LONG MOSstock adjacent potash/phosphate producer that is the beneficiary of the fertilizer squeeze he describes
▲ LONG WEATetf adjacent wheat is the specific Ukraine/Russia export the shipping and planting failure removes from the market

Mention log

Friedberg
Friedberg commodities w=0.75 · n=8 · E74 (2022-04-01) · explicit_prediction · strength 3 ▶ 1:19:50 SUPPORT · horizon 12mo
“there is an expectation that we could see up to an 80% decline in planted acres in the Ukraine. ... Fertilizer prices through the roof because nat gas has gone up, so ammonia prices have gone up, potash exports are prohibited from Russia, so potash has gone up. ... for a lot of farmers, it's actually uneconomical, not just in Illinois, but around the world now, where the cost of the inputs, the cost of rent, the cost of production exceeds the expected profit coming out of the farm. And so farmers are not going to plant. ... That means there's going to be less production over the next year. That means famine hits us in a year.”
Friedberg
Friedberg commodities w=0.75 · n=8 · E84 (2022-06-24) · explicit_prediction · strength 2 ▶ 41:58 REVERSAL
“wheat is down, I think, 30%, lumber is down 50%, gas prices are coming down. ... there are some of these, you know, commodity spikes that we've experienced over the past couple of quarters, particularly recently, that have had a significant part of the fueling effect on the inflationary trickle down into ultimately end products and whatnot. And those are coming down.”
Jason
Jason commodities: 4 resolved, unproven · E85 (2022-06-30) · sentiment · strength 2 ▶ 1:13:19 SUPPORT · horizon 6mo
“if this war is never ending and the famine and the impact on 40 million people or something like that, that Friedberg predicted is actually going to happen in the next six months”
Sacks
Sacks commodities: 4 resolved, unproven · E86 (2022-07-08) · explicit_prediction · strength 2 ▶ 57:51 SUPPORT
“So they got smart on energy. And now they're about to repeat their same dumb mistake of basically prohibiting this area where they have an enormous natural advantage, which is food production.”
Friedberg
Friedberg commodities w=0.75 · n=8 · E86 (2022-07-08) · explicit_prediction · strength 3 ▶ 55:17 SUPPORT
“But meanwhile, these governments are in a frenzy to solve the climate change problem. And, you know, they're going to start to pass these laws that really hurt the livelihoods of ag producers.”
Chamath
Chamath commodities w=0.80 · n=10 · E87 (2022-07-14) · explicit_prediction · strength 2 ▶ 12:04 SUPPORT
“The problem with going organic and organic fertilizer was all of the small farms shut down. All of the large farms had 20 to 30% crop yield reductions. The prices of food went crazy.”
Sacks
Sacks commodities: 4 resolved, unproven · E87 (2022-07-14) · explicit_prediction · strength 2 ▶ 13:49 SUPPORT
“So, the result of that was that overall production, agricultural production, fell by a third and rice production fell by 43% and rice is, you know, the biggest staple in the country. So, now you got people there starving or going hungry.”
Friedberg
Friedberg commodities w=0.75 · n=8 · E90 (2022-08-05) · sentiment · strength 1 ▶ 26:49 SUPPORT
“There's an emerging problem with food insecurity in Africa, South Asia, around the world.”
Friedberg
Friedberg commodities w=0.75 · n=8 · E94 (2022-09-01) · explicit_prediction · strength 3 ▶ 58:25 SUPPORT
“And then obviously European farmers are having issues. And combine that with the geopolitical issues of the Ukraine crisis and the natural gas pricing being so high, one third of ammonia plants have been shut down in Europe. And they think that ammonia and fertilizer production may drop by as much as one half in Europe because of the crisis.”
Friedberg
Friedberg commodities w=0.75 · n=8 · E96 (2022-09-17) · explicit_prediction · strength 3 ▶ 1:17:12 SUPPORT
“Yeah, we have a massive starvation problem. The UN told told everyone, I mean, no one writes about this stuff because it's seemingly not interesting in mainstream media, which I don't freaking understand. But the UN thinks that 345 million people now are incrementally marching towards starvation.”
Jason
Jason commodities: 4 resolved, unproven · E96 (2022-09-17) · sentiment · strength 1 ▶ 1:16:45 OPPOSE
“It hasn't turned out to be disastrous yet.”

Who built this conviction

each voice's total force on the score — supports and opposes from every mention, weighted exactly as the replay applied them · share = % of all mention-driven movement

Friedberg
Friedberg w=0.75
6 scoring events · 55% of moves
+56.7 / -13.6 → net +43.1
Jason
Jason
2 scoring events · 23% of moves
+20.5 / -9.6 → net +10.9
Sacks
Sacks
2 scoring events · 15% of moves
+19.5 → net +19.5
Chamath
Chamath w=0.80
1 scoring event · 7% of moves
+8.5 → net +8.5

⏳ decay drained -60.2 over the idea's life — that's time passing, attributed to no one

Score events

episodekindΔafternote
E74 2022-04-01 init +31.5 31.5 E74 born by Friedberg (explicit_prediction x3) [w=0.75]
E75 2022-04-09 decay -1.3 30.2 E75 silent
E76 2022-04-16 decay -1.2 29.0 E76 silent
E77 2022-04-23 decay -1.2 27.9 E77 silent
E78 2022-04-30 decay -1.1 26.8 E78 silent
E79 2022-05-07 decay -1.1 25.7 E79 silent
E80 2022-05-13 decay -1.0 24.7 E80 silent
E81 2022-05-23 decay -1.0 23.7 E81 silent
E82 2022-05-24 decay -0.9 22.7 E82 silent
E84 2022-06-24 reversal -13.6 9.1 E84 Friedberg flips
E85 2022-06-30 reinforce +20.5 29.5 E85 Jason support x2 (new voice)
E86 2022-07-08 reinforce +9.5 39.1 E86 Friedberg support x3 (flipped from reversal) [w=0.75]
E86 2022-07-08 reinforce +13.7 52.8 E86 Sacks support x2 (new voice)
E87 2022-07-14 reinforce +8.5 61.3 E87 Chamath support x2 (new voice) [w=0.80]
E87 2022-07-14 reinforce +5.8 67.1 E87 Sacks support x2
E88 2022-07-22 decay -2.7 64.4 E88 silent
E89 2022-07-29 decay -2.6 61.8 E89 silent
E90 2022-08-05 reinforce +3.4 65.3 E90 Friedberg support x1 [w=0.75]
E91 2022-08-13 decay -2.6 62.6 E91 silent
E92 2022-08-20 decay -2.5 60.1 E92 silent
E93 2022-08-26 decay -2.4 57.7 E93 silent
E94 2022-09-01 reinforce +5.7 63.4 E94 Friedberg support x3 [w=0.75]
E95 2022-09-10 decay -2.5 60.9 E95 silent
E96 2022-09-17 oppose -9.6 51.3 E96 Jason opposes x1
E96 2022-09-17 reinforce +6.6 57.9 E96 Friedberg support x3 [w=0.75]
E97 2022-09-23 decay -2.3 55.6 E97 silent
E98 2022-10-01 decay -2.2 53.3 E98 silent
E99 2022-10-07 decay -2.1 51.2 E99 silent
E100 2022-10-14 decay -2.0 49.2 E100 silent
E101 2022-10-22 decay -2.0 47.2 E101 silent
E102 2022-10-29 decay -1.9 45.3 E102 silent
E103 2022-11-05 decay -1.8 43.5 E103 silent
E105 2022-11-19 decay -1.7 41.8 E105 silent
E106 2022-12-03 decay -1.7 40.1 E106 silent
E107 2022-12-10 decay -1.6 38.5 E107 silent
E108 2022-12-16 decay -1.5 36.9 E108 silent
E109 2022-12-24 decay -1.5 35.5 E109 silent
E110 2023-01-06 decay -1.4 34.0 E110 silent
E111 2023-01-13 decay -1.4 32.7 E111 silent
E112 2023-01-20 decay -1.3 31.4 E112 silent
E113 2023-01-27 decay -1.3 30.1 E113 silent
E114 2023-02-04 decay -1.2 28.9 E114 silent
E115 2023-02-11 decay -1.2 27.8 E115 silent
E116 2023-02-17 decay -1.1 26.6 E116 silent
E118 2023-03-03 decay -1.1 25.6 E118 silent
E119 2023-03-11 decay -1.0 24.6 E119 silent
E120 2023-03-17 decay -1.0 23.6 E120 silent
E121 2023-03-24 decay -0.9 22.6 E121 silent
E122 2023-03-31 decay -0.9 21.7 E122 silent