Pool's new app does something deceptively simple: it takes your screenshots, auto-sorts them, recovers the original links, and makes your saved content searchable. TechCrunch frames it as a productivity tool. It is actually a memory prosthetic. And that framing collision, utility versus cognition, is exactly where a new academic paper lands with considerable force.
AGI and the Hippocampus Argument
A 2026 arXiv preprint by Sangjun Park, "Hippocampal Explicit Memory Is the Cornerstone for AGI," argues that current LLMs fail at genuine intelligence precisely because they lack episodic memory: the ability to encode specific experiences with temporal and contextual tags, as the human hippocampus does. The paper positions explicit memory not as a feature to add to AGI but as its structural precondition. Read alongside Pool's app, the irony sharpens. Humans are externalizing the one cognitive capacity that may be definitionally human, while AI researchers argue that same capacity is what artificial systems most desperately need.
The Screenshot Economy of the Self
The screenshot has become the dominant unit of personal archiving for the chronically online generation. Not the journal entry, not the photo album. The screenshot: part receipt, part mood board, part external hard drive for a self that moves too fast to consolidate in real time. Pool is essentially building a hippocampus-as-a-service. There is something quietly melancholy about needing an app to recover the original context behind things you yourself saved. Nicolas Cevallos's essay on iPods as modern heirlooms gets at the same tender territory: what it means to build for permanence when the tools of digital life are designed for disposal. Screenshots were supposed to be the thing you controlled. Now you need a subscription to find them again.