Surprised not to see any posts referencing the Arbitrary List of Popular Lights or !flashlight@lemmy.world.

One of the requirements to make it on the list is:

A user interface where a single click turns the light on in a reasonable mode, and another single click turns it off.

That assumes “you” are just the conscious part. If you accept the rest of your brain (and body) as part of “you”, then it’s a less dramatic divide.

Based on what I know of Imposter Syndrome and the Dunning-Kruger effect, it seems you’re at your most competent when you feel like you’re at your least.

I’m not sure how you come to that conclusion, even with the internet meme version of the Dunning-Kruger effect. In the meme version, the incompetent think they are most competent, but I don’t think it follows that the most competent would think they are least competent.

I would summarize the actual Dunning-Kruger effect as: people tend to think they are a bit above average, and actual skill factors in only slightly. Worth emphasizing that these results are over groups of people, and individuals have extreme variation.

https://en.wikipedia.org/wiki/Dunning–Kruger_effect

I think transforming “it’s possible to think without language” into “language is not a tool for thought” is an overreach. Definitely a lot of our internal voice is post-thought, but crystalizing those thoughts into words can provide footholds for further thought. Some would argue it’s not possible to think through a complex issue without writing:

• https://paulgraham.com/words.html
• https://www.youtube.com/watch?v=vtIzMaLkCaM&t=312s