Uploaded April 2021 | Updated September 2026, 3 weeks ago

---

You know about optical illusions, where your eyes see something that isn’t really there—but do you know that there are hearing illusions, touch illusions, and even taste illusions? It turns out that it’s not that hard to fool your brain, and doing so teaches us a lot about how your brain works.

https://www.lsop.colostate.edu/lsop-live