My survey will contain a linguistic illusion. I won't reveal what the illusion is or how to see through it until the survey closes, but I will be able to tell if people have seen through it or not from their responses.

I have encoded a description of the illusion and how I'll judge whether people have seen through it in the following Sha256 hash:

2eab9fd3d55d717869395f304fa92fffa6dbd5f0c4c38ff14720ab2962b1cba3

This resolves YES if there are more people who see through the illusion than people who are fooled by it.

See Plasma's Manifold Survey for other questions about the survey.

The survey is officially out! You can take it here: https://forms.gle/xZqWVxuY5irgLigu9