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A Collection of Ideas

Substacknewsletter · by A Collection of Ideas · English

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Audience
5K subscribers
Shown publicly on Substack
Observed frequency
Several times a week
From 8 posts indexed in the last 90 days
Last post
Nov 3, 2026
9 days ago
Likely audience
psychology enthusiasts
Inferred from post content

A Collection of Ideas is a Substack newsletter by A Collection of Ideas covering social psychology, neuroscience and child development. NewsletterFIT indexed 8 posts from it in the last 90 days, most recently on Nov 3, 2026. Shown publicly on Substack: 5K subscribers.

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Compiled from public pages · refreshed Nov 4, 2026 · How NewsletterFIT collects and labels data