How Grandmas May Give Kids an Evolutionary Edge. Absolutely fascinating: XY v.s. XX chromosomes mean that paternal grandmothers have a 50% chance of sharing an X with their son’s daughters, but a 0% chance of sharing an X with their son’s sons. A study on survival rates of 43,000 children found a corresponding correlation with the proximity to a paternal or maternal grandmother. Men: Dad’s Mum is out to get you!
Recent articles
- Claude Code for web - a new asynchronous coding agent from Anthropic - 20th October 2025
- Getting DeepSeek-OCR working on an NVIDIA Spark via brute force using Claude Code - 20th October 2025
- Claude Skills are awesome, maybe a bigger deal than MCP - 16th October 2025