How Sincerity Changes the Shape of Thanks
Launch library · evergreen read

Sincere thanks and merely obligatory thanks can use identical words on the page yet feel entirely different to the person actually receiving them in the moment. Sincerity shows up in small details: eye contact held a little longer, tone, the willingness to pause rather than rush through a phrase said many times before without much genuine thought.
People are remarkably good at detecting insincerity, even when they cannot quite explain in words exactly how they know it. A rushed or generic thank you, however polite it sounds on the surface, rarely satisfies in the way a slower, more considered one manages to do instead.
Sincerity can be practised deliberately, even for the most routine, everyday thanks a person offers. Slowing down, choosing a specific detail, and genuinely meaning the words rather than simply reciting them turns a bare obligation into something that actually resembles real gratitude, however small the moment being marked happens to be.