Dough Temperature Discrepancy of 0.5°C Leads to Three-Day Existential Crisis

The probe read 26.5°C with the dough curled around it, half a degree above the 26.0°C logged as desired. ProofRestRepeat photographed the display before lifting the probe. The log comes first.

The batard carried 78.0% hydration, 12.4% protein flour, 25.0% levain fed at 1:2:2, and a bulk scheduled for 4.5 hours. The thread opened with the photo, the subject line "is this over," and reached 62 replies before the dough finished.

Nobody argued about the reading. They argued about whether the reading warranted a thread.

Day one brought the standard counsel: water at 4°C, friction factor worked backward, room temperature taken twice and written down. The baker thanked each reply and baked nothing.

Day two brought the line people quote afterward. "I'm not avoiding the bake," ProofRestRepeat wrote. "I'm avoiding deciding whether the number was ever the point." Half the thread offered an ice bath. Half offered to preheat. A commenter asked for a crumb photo before committing to an opinion and was told, politely, that there was no crumb yet.

Day three delivered the crumb: even, open, a modest ear. The baker conceded the loaf was good. "That's the problem," they wrote. "If 0.5°C doesn't matter, what else have I been measuring?"

Dorian Iverson entered at reply 301 with the ruling everyone now cites: desired dough temperature governs to the tenth, a deviation is a deviation, a schedule is only as sound as its worst reading. Asked for a source, he linked his own post from 2023.

Harold Nix logged it as the fourth thermal-deviation thread of the quarter and noted that three of the four came from one postal code. He keeps the tally the way other people keep water bills.

Reply 402 came from an account that shapes 300 batards before dawn: "Water at the nearest whole degree, bulk adjusted by feel, and if I come in at 27 I take ten minutes off and go home." Nobody answered it. The vote, taken at reply 408, was 409 to 12: bake.

The baker posted on day four, bulk 4.5 hours at 26.5, one crumb photo, no log. The first reply asks for a temperature. The second asks whether anyone has ever tasted a decimal. Both replies are unanswered, which in this clubhouse counts as agreement.