The Looking Glass · Subscriber post · Building AI products · PM career & craft

What will we use our minds for?

AI, mental gyms, and the most important choice we face

Julie ZhuoOct 7, 2026♥ 40
SourceThe Looking Glass
KindSubscriber post
PublishedOct 7, 2026
Readers♥ 40
Originallg.substack.com ↗
N:

The essay opens with an anecdote about a journalist's first impressions of a notable figure, using it as a jumping-off point to ask what humans should use their minds for as AI takes on more cognitive work. It frames the broader question as a central choice facing people, weighing how AI could either erode or sharpen our thinking capacities. The piece is a paid, reflective essay rather than a how-to, and the source text provided here is only a brief opening, so the full argument is not visible.

Subscriber post — summary only

01Key takeaways

  • Consider deliberately which cognitive work you want to keep doing yourself as AI takes over more tasks.
  • Treat thinking itself as a skill that can be trained and atrophied, not just an output.
  • The choice about how we use our minds with AI is a human decision, not a foregone outcome.
  • Reflective questions about purpose can matter more than immediate productivity gains from new tools.

Summary and takeaways written by PM Atlas; quotes are short excerpts. © the original author.