Reconcilable Differences 282: Sadness Accrues
Mar 13, 2026
They riff on wordplay and linguistic curiosities like contronyms and retronyms. John breaks down dishwasher air gaps and plumbing alternatives. Merlin unveils a DIY trash-crushing apparatus, covering design, prototyping, and clever chute ideas. They also geek out about laminar flow, Epcot fountains, and playful Rube Goldberg-style extensions.
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Contronyms And Language Oddities
- Contronyms are words with opposing or multiple meanings that can create paradoxes and linguistic curiosity.
- Examples discussed include oversight and cleave, plus related concepts like orphaned negatives and retronyms that evolve language.
Dishwasher Air Gap Explained
- John explains dishwasher air gaps as a through-counter cylinder that prevents dirty sink water from backing into dishwashers.
- He contrasts code-mandated air gaps (California) with the high-loop drain routing alternative used where not required.
Use High Loop If Air Gap Not Required
- If local code doesn't require an air gap, use the high-loop drain method to reduce backflow risk.
- The high loop routes the dishwasher drain above sink water height to rely on gravity and negative pressure.