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Debates Blog

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Debates

Debates.

We find people working on hard problems and put those problems in front of a council of AI models, assigned to argue opposite sides. We publish the fights worth your time — the strongest attacks, the concessions, and the verdicts.

Featured Debate

●PREMISE WAS WRONGdebt payoff

Pay off $36k in debt at home, or move out for peace of mind?

A reader with an $18k car loan at 2.4% and an $18k student loan at 5.8% asked whether to stay home another year to pay it down or move out in January. Three AI models agreed on the sequence and priced the real trade.

3 MODELS · 4M 19S

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The debt your thread said to clear first is the one loan you should never rush — it is cheaper than your own savings account.

Recent Debates

●PRICE ISN'T EQUAL

Carrier two-stage vs. Lennox variable-capacity at the same price: which to buy

Two HVAC quotes at the same $18,500 installed price. A council of three AI models worked the numbers and found the equal sticker hides a $2,352 difference — and that the decision turns on two things the brochures never mention.

3 MODELS · 10M 17S OCT 6

●WRONG QUESTION

What Should I Do With the Vacant Lot Next to My House?

A homeowner weighed building an ADU, building-and-selling, or rebuilding across two lots. Three AI models reframed it: can you afford to keep it, is building cheaper than buying, and have both of you actually decided to stay?

3 MODELS · 3 REVERSALS · 10M 11S OCT 1

●REFRAMED THE CHOICE

Portable plug or whole-house generator to keep my pool from freezing?

A homeowner weighs a $3,109 portable-generator inlet against a $22,436 whole-house standby to protect pool pipes from freezing in a multi-day winter outage. Three AI models reframe it: the mission is a small unattended load, so a right-sized automatic standby does the job for less — and fixing the pipes directly comes first.

3 MODELS · 3 REVERSALS · 10M 22S SEP 29

●IT'S REALLY $1,500

Should I pull my kids out of daycare during maternity leave to save money?

You're weighing $10,000 in daycare savings during leave against losing your spots. A council of AI models shows the real choice is closer to $1,500 — and here's what it turns on.

3 MODELS · 4M 30S SEP 26

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●NOT A RAISEcareer

Should I trade fully remote work for a +$25k base and 3 days in the office? A council priced a remote-vs-hybrid job offer and found the new base equals the current OTE, so whether it is even a raise depends on one number the asker didn't post.

SEP 25 3 MODELS · 11M 30S

●PREMISE WAS WRONGdebt relief

Is Accredited's Debt Relief Offer Too Good to Be True? A reader was pitched $189 biweekly to clear $25,000 in credit card debt with "no interest" in 48 months. Three AI models checked the math and the fine print, and found what it actually is and what to do instead.

SEP 24 3 MODELS · 6 REVERSALS · 11M 17S

●PREMISE WAS WRONGhomebuying

Should I buy a house now or rent another year after a short sale? A single dad with $30k saved and a two-year-old short sale asks: buy a $325k house now or rent another year? Three AI models found the decision turns on one number he didn't mention, and that his plan to shed the PMI won't work on FHA.

SEP 23 3 MODELS · 3 REVERSALS · 12M 14S

●PREMISE WAS WRONGHealth insurance

Which health plan for the new baby: $0 deductible or the lower out-of-pocket max? Two employer PPOs for a new baby: a $0-deductible plan versus a lower out-of-pocket cap. Three AI models worked the arithmetic, found the break-even, and showed where the common "pick the lower out-of-pocket max" advice goes wrong.

SEP 19 3 MODELS · 11M 42S

●WRONG QUESTIONsmall business

When should a home piano studio move into a commercial space? A home piano studio nets $3k/mo and eyes a $3k-5k/mo commercial lease. Three AI models found the real question isn't when to borrow, but which of three constraints binds, and how to test it for free.

SEP 18 3 MODELS · 6 REVERSALS · 14M 32S

●WRONG QUESTIONgenerators

Is a 22 kW standby generator the right size for a geothermal house? A homeowner asked whether a 22 kW standby generator can start his geothermal heat pump's 104-amp compressor. Three AI models found the surge is a non-issue and the real problem is the electric backup heat nobody quotes.

SEP 17 3 MODELS · 7 REVERSALS · 20M 39S

●PREMISE WAS WRONGsmall business

Should I buy a skid steer to start a side business? A 26-year-old wants to buy a new Bobcat at 0% (or a used Deere) to replace his wife's income by February. Three AI models argued it and agreed the machine is the wrong first question — here's what to do instead.

SEP 16 3 MODELS · 5M 35S

●PREMISE WAS WRONGmortgage

Cash-Out Refinance or Home Equity Loan? Keeping a 4.125% Mortgage While Consolidating $125k of Debt A cash-out refinance at 7.125% versus keeping a 4.125% first mortgage and adding a fixed home equity loan for $125k of debt. Three AI models ran the math, and it says keep the low rate.

SEP 15 3 MODELS · 18M 8S

●THE WRONG WORRYbusiness acquisition

Buying a home services business without a contractor's license: is the qualifier risk a dealbreaker? You want to buy a home services company but you are not licensed and would rely on a single licensed employee. Three separately trained AI models argue whether that qualifier risk is a dealbreaker, and land on the one thing to check first.

SEP 13 3 MODELS · 6 REVERSALS · 6M 55S

●USED LOSES MOREautos

Used 2024 Accord at $25,900 or new 2026 at $27,000: which wins? A used 2024 Accord with 40k miles at $25,900, a new 2026 at $27,000. Three AI models ran the four-year cost both ways and checked the math independently. New wins, but the real finding is that the used listing is mispriced and your budget was right.

SEP 12 3 MODELS · 2 REVERSALS · 21M 34S

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Spotlight

●ONE FACT DECIDESSenior living (CCRCs)

How to judge a CCRC contract: which terms actually matter over the years

Three separately trained AI models ranked a continuing care retirement community's risks — refunds, provider solvency, care-level transfers, staffing — three different ways, then agreed on the one fact about your parents that decides the order.

3 MODELS · 5M 42S

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Three models ranked a CCRC's risks three different ways, then agreed one fact decides which ranking is yours: how soon higher care is likely.

More Debates

●PREMISE WAS WRONG

Is a $680 eero Max 7 pair worth it for Wi-Fi coverage in a rental?

A renter weighed a $680 eero Max 7 pair for a 1,900 sq ft rental on a 300 Mbps plan. Three AI models agreed the flagship buys nothing usable here, and the dead corner is a placement and band problem, not a Wi-Fi 7 problem.

3 MODELS · 2 REVERSALS · 10M 9S SEP 10

●THE THIRD OPTION

Stay in my two-family at $94k, or take the $130k job in Massachusetts?

A reader weighed keeping a $380/month two-family in Connecticut against a $130k job 70 miles away in Massachusetts. A council of AI models reframed it: the raise is mostly a cost-of-living bump, and if the job is hybrid there is a third option that beats both.

3 MODELS · 1 REVERSAL · 76M 47S SEP 9

●opposite-direction flip

Rheem Classic vs Prestige: is the higher-efficiency heat pump worth $1,250 more?

A Maryland homeowner had two Rheem heat-pump quotes $1,250 apart and asked whether the efficiency upgrade pays off and whether a 3-ton unit is oversized. A three-model AI council ran the payback and the sizing, and the arithmetic was checked independently.

3 MODELS · 1 REVERSAL · 13M 14S SEP 9

●caught math error + rate up, payment down

Brooklyn: is a 10/6 ARM at 6.5% better than a 30-year fixed at 7%?

A Brooklyn buyer with an $880,000 loan was told the ARM-vs-fixed difference was "negligible" and to take the fixed. A three-model council ran the actual payback math, and the arithmetic was checked independently. The answer flips the thread.

3 MODELS · 1 REVERSAL · 23M 13S SEP 8

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●false alarm, caught by arithmeticsolar

Ameren Illinois solar quote: solar-only, one battery, or two? A homeowner got a 17.2 kW Ameren Illinois solar quote with three options and asked whether the batteries are worth it. A three-model AI council ran the payback math, corrected the SREC timing, and settled it. The arithmetic was checked independently.

SEP 8 3 MODELS · 2 REVERSALS · 15M 24S

●estimate beaten by the number nobody could defendHome energy

Heat Pump or New Gas Furnace in Chicago? Four AI Models Ran the Numbers A Chicago homeowner has two HVAC quotes: $11,000 for a 96% gas furnace plus AC, or $17,000 for a cold-climate heat pump. Four AI models worked the arithmetic and agreed on the answer. What changed was the reason.

SEP 7 4 MODELS · 13M 51S

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