This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Jérémie Beucler
jeremiebeucler.bsky.social
did:plc:6l3j2nch5gnk3o2fvnkb2ws2
2/8
These semantic illusions are often used to test for deliberate "System 2" thinking (e.g., in the verbal Cognitive Reflection Test). The classic theory? We intuitively fall for the illusion & need slow, effortful deliberation to correct the mistake. But is it really that simple?
2025-08-06T10:24:35.424Z