Cal Newport

Cal Newport

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Deep work, focus, and leadership productivity.

Is Claude Mythos “Terrifying” Or Just Hype?
NewsApr 13, 2026

Is Claude Mythos “Terrifying” Or Just Hype?

Anthropic unveiled Claude Mythos, a new LLM touted for its ability to discover thousands of high‑severity software vulnerabilities, and chose to limit access to a select consortium of business partners. The company warned that the model’s coding prowess could outpace...

By Cal Newport
The Original Attention Crisis
NewsMar 9, 2026

The Original Attention Crisis

The essay on 17th‑century scholar Nicolaus Steno reveals that the printing press created an early information overload, prompting the development of note‑taking systems and disciplined attention‑management techniques. Steno’s method—focusing on a single theme, blocking mornings for deep reading, and avoiding...

By Cal Newport