The Casual Hiker

@sfhiker.bsky.social

SF-based computational biologist, hiker, nerd. All things history/prehistory, science, tech, nature, and sustainability. Also SF and California politics.

I don't understand why Dario and Sam keep asking for government intervention. OpenAI and Anthropic are the two major frontier labs and they are both located in SF. Just meet at a local Starbucks and sign an agreement to slow things down. Invite Sundar too. www.nytimes.com/2026/09/13/t...

What Anthropic’s C.E.O. Argued in His Call for Slower A.I. Development

Dario Amodei’s 3,800-word letter laid out a three-step plan to rein in artificial intelligence.

nytimes.com

🔬API-first feature extraction for image-based profiling workflows If you need to obtain interpretable features from your segmented microscopy images, but want to do it in a fully automated way, we know the struggle. 1/6

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'Even in a city renowned for its bleeding heart, there is a breaking point, a collective exasperation with those who weaponize our compassion to fuel a crisis that claims lives young and old, drawn to our streets by cheap drugs and lax enforcement' thevoicesf.org/san-francisc...

San Francisco voters urge unity to tackle fentanyl - The Voice of San Francisco

Our justice system is facing unprecedented times of polarity. San Francisco watched as ICE protests in Los Angeles erupted into violence and Waymo burnings. Subsequently, our city faced its own violen...

thevoicesf.org

Having missed last week's $10K treasure hunt, I decided to hunt for another treasure myself this weekend: the Tiburon Mariposa Lily, which grows only in Tiburon and nowhere else in the world. ONLY in the Ring Mountain Preserve in Tiburon. So I headed there yesterday to try my luck. 1/n

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After 15 years of hiking in the Bay, I still find new and amazing trails. The weather was perfect for Old St Hillary's Wildflower Preserve yesterday. Made me feel truly blessed to live in the Bay. 🧵

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