Complex Systems with Patrick McKenzie (patio11) Bits and bricks: Oliver Habryka on LessWrong, LightHaven, and community infrastructure
35 snips
Oct 9, 2025 Oliver Habryka runs Lightcone Infrastructure, the force behind LessWrong and the Lighthaven venue. He delves into how LessWrong evolved into a vital forum, the challenges of managing unusual venues, and the intricacies of fundraising for nonprofits. Highlights include the unexpected impacts of building regulations, the intricacies of hotel maintenance, and innovative community financing strategies. Habryka also shares insights from the effective altruism ecosystem, discussing how recent events have reshaped donor trust and engagement.
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Origin And Revival Of LessWrong
- Eliezer Yudkowsky started LessWrong after blogging on Overcoming Bias and attracting writers like Scott Alexander.
- The site declined around 2015 then Oliver revived LessWrong 2.0 in 2017 as a new forum implementation.
Forum As Durable Intellectual Infrastructure
- LessWrong functions as an intellectual hub that produces high-quality analysis and anticipatory thinking.
- Its archive-style forum produces durable public reasoning that can outperform mainstream sources in niche domains.
Fractal Hotel Layout
- Lighthaven (formerly Rose Garden Inn) is five buildings around a courtyard with a fractal, organically grown layout.
- Oliver describes roughly half the rooms as created by iterative porch-to-room expansions producing unique nooks and non-grid structure.
