March 29, 2026 • 3 min read
Cogito, Ergo Sum: A Philosophical Easter Egg in Quartiles
The March 29 puzzle opened with cog + ito + ergo + sum — a clever nod to Descartes' famous Latin phrase.
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Wednesday, April 15, 2026
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Complete list of every word and score for today's Quartiles puzzle. Reveal all possible Quartiles answers to maximize your points and see which words you might have missed.
These are hints for today's Quartiles puzzle. Each clue is a short definition for one of today's five Quartile answers, without giving anything away.
fail to meet the requirements or expectations of
surrounded entirely or almost entirely by land
without mercy or pity
a remote or indirect consequence of some action
the action of opposing something that you disapprove or disagree with
From the blog
Strategy, stats, and highlights from the Quartiles community.
March 29, 2026 • 3 min read
The March 29 puzzle opened with cog + ito + ergo + sum — a clever nod to Descartes' famous Latin phrase.
March 16, 2026 • 3 min read
On the Ides of March puzzle, the first line spelled out a perfect historical nod: et tu brute.