Smart people don't think others are stupid

Derek Sivers contends that calling people “stupid” signals a failure to think rather than an accurate judgment about intelligence. He defines being smart as working through problems, seeking real answers, and resisting the easy leap to conclusions; being stupid is stopping that process and labeling others instead. Saying “I don’t know” is presented as a wiser stance because it refuses the premature closure that underlies name-calling. Sivers uses the example of dismissive remarks about groups to show that such generalizations prove the speaker has abandoned careful reasoning.

Responses and elaborations highlight practical and psychological nuances: name-calling escalates conflict and often reflects fear or laziness rather than insight, while listening and humility (admitting ignorance) foster learning. Some push back, arguing that patterns of behavior can justify judgments or that confidence often sways people more than accuracy - citing research that “first talkers” and confident speakers win influence even if wrong. Several commenters note exceptions for productivity - choosing to ignore repeatedly unhelpful interlocutors - and cultural examples of respected figures who answered “I don’t know.” The core takeaway is a call to prioritize thoughtful inquiry over snap judgments.