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Lightcone Infrastructure

This century is critical for humanity. We build tech, infrastructure, and community to navigate it.

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This century is critical for humanity. We build tech, infrastructure, and community to navigate it.

Humanity's future could be vast, spanning billions of flourishing galaxies, reaching far into our future light cone [1]. However, it seems humanity might never achieve this; we might not even survive the century. To increase our odds, we build services and infrastructure for people who are helping humanity navigate this crucial period.

even more than the light cone, depending on how the acausal trade stuff works out.

Learn more about what we do here: https://www.lesswrong.com/posts/5n2ZQcbc7r4R8mvqc/the-lightcone-is-nothing-without-its-people-lw-lighthaven-s-5

Berkeley, CA
lightconeinfrastructure.com
A 501(c)(3) nonprofit, EIN 92-0861538

Fundraisers

Feed fundraiser card link to Our 2026 Fundraiser
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Official fundraiser

Our 2026 Fundraiser

We run LessWrong.com , Lighthaven.space and many other pieces of infrastructure dedicated to making the future of humanity go well. In 2025, we need about $2M to continue our operations for the next year. Most of that goes into development of LessWrong.com  and adjacent projects, but we also worked on AI-2027.com  and are working on its soon-to-be-released sequel. We built the website and online materials for Nate Soares and Eliezer Yudkowsky's book "If Anyone Builds It, Everyone Dies" at ifanyonebuildsit.com , and are likely to do more work in that space. Last year around $500k of our funding went into supporting Lighthaven.space, running 35+ programs and large events with many thousands of attendees. I am still working on our big LessWrong fundraising post for this year, but for an overview of what we do and our philosophy you can check out last year's fundraiser post .
Raised
$1,398,157
Goal
$2,000,000
56 supporters
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Donors

  • Joseph Dougherty

    I've been it feels almost wildly successful lately, or at least more successful than I thought I'd be, and its all downstream of a paper. And I'm not sure how that paper exists without Lighthaven (met coauthor as a guest/office visitor duri...

  • Élise Souche

    I got Eliezer Yudkowsky's books DRM-free. So this way I sort of pay for them, and add a bonus to thank for the great work of the LessWrong community.

  • Alexander Müller

    LightCone has allowed discourse (e.g., on LessWrong) that has transformed my life for the better. I'm super grateful for this.

  • Manuel del Rio

    Lightcone is doing great work to help us attain the best of possible works, and they deserve our support.

  • Dux Rat

    Thanks for the revival of LW 2.0 and rationality in 2017-20