Simon Willison’s Weblog

Free licenses upheld by US "IP" court. Free software and CC licenses which dictate conditions that, when violated, turn you in to a copyright infringer now have precedence in US law.

Posted 14th August 2008 at 9:33 am

Recent articles

Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025
Living dangerously with Claude - 22nd October 2025

copyright 14 creativecommons 8 freesoftware 2 law 40 lawrence-lessig 2 licenses 7 open-source 268 uslaw 1

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