Writing

AI, projects,
and everything else.

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Fourier Drawing Machine: How Spinning Circles Can Draw Anything

Ptolemy was wrong about the planets but right about one thing: any path, however complex, can be drawn by circles within circles. Fourier made it rigorous. The drawing machine makes it visible.

2025·8 min read

AIChatGPTConnectorsTools

ChatGPT Apps: When Your AI Can Actually Do Things, Not Just Tell You About Them

For two years, ChatGPT could tell you where to order dinner. Now it can order it. Apps connect third-party services directly into your conversations — DoorDash, Zillow, Khan Academy, Apple Music — so the AI stops stopping at advice.

March 6, 2026·7 min read

AIChatGPTAssistantsTools

ChatGPT Projects & Custom GPTs: The Features That Actually Change How You Work

Most people treat ChatGPT like a smarter search engine. Projects and Custom GPTs transform it into a persistent, specialized work partner — and most users have never touched either.

March 4, 2026·7 min read

AIPerplexityAI AgentsWritingResearch

Perplexity Computer: The AI Digital Worker That Orchestrates 19 Models to Get Work Done

Perplexity Computer isn't a browser tool. It's a cloud-based digital worker that decomposes goals into tasks, routes each to one of 19 AI models, connects to 400+ apps, and delivers finished work — autonomously, for hours or months.

February 26, 2026·9 min read

AIChatGPTWritingCodingTools

ChatGPT Canvas: The AI Writing & Coding Workspace You Didn't Know You Needed

Canvas turns ChatGPT into a side-by-side editor where you work directly on the document — not in chat replies. Version history, live code rendering, one-click shortcuts. It's the tool most users have never found.

February 14, 2026·7 min read

AIChatGPTResearchAI Agents

ChatGPT Deep Research: How AI Can Do 30 Minutes of Research in Seconds

Deep Research isn't a smarter search. It's an autonomous agent that reads 50–200 sources, synthesizes them, and delivers a structured cited report — while you're doing something else.

January 10, 2026·8 min read

6 posts

AI, projects,and everything else.