Install
Please confirm you are human
This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.
A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.
News
At a New York university copier, adding???because I have to make copies??? raised agreement to a small favour from 60% to 93%??? for a bigger favour, agreement was 24% with or without the explanation, leaving the redundant explanation no better than asking without a reason.
4+ day, 3+ hour ago (879+ words) Edited by Lachlan Brown A redundant explanation helped with a small copier request, but showed no advantage for a bigger favour. The original conditions matter when interpreting the famous finding. A request at a copier sounds mundane until the explanation…...
NULL in SQL: Why = NULL Finds Nothing and What to Write Instead
3+ week, 1+ day ago (1228+ words) By Michael Nocito, data analyst · Published August 7, 2026 By the end of this page you can predict what any query does when it meets a missing value, which is the skill that separates "my query returned nothing and I don't know…...
The Answer Looks Complete. The Evidence Isn’t.
3+ week, 6+ day ago (1255+ words) Why repeated failure modes in AI-assisted technical work led me to the 1,499-character Visibility Before Inference custom instruction I did not set …...