Retrospective · Spring 2026

The first AFFINE seminar,
April–May 2026

The first AFFINE Superintelligence Alignment Seminar ran from 28 April to 28 May 2026 at Hostačov Château in Czechia. The organisers’ full retrospective is on LessWrong.

When 28 April – 28 May 2026
Where Hostačov Château, Czechia
Participants 30, mostly STEM backgrounds
Mentors 19, on site and remote
Group photo of the AFFINE seminar cohort on the lawn at Hostačov Château
The cohort on the lawn at Hostačov, May 2026.

From the retrospective

In the organisers’ words

Teaching is a forcing function for frame-refactoring, and we believe it is one of the most critical activities for what we are trying to achieve.
On peer tutoring
You cannot just put people in an ostensibly educational environment and tell them that they will not be judged on output.
On saying the goal out loud
The single most valuable activity: standing around a whiteboard and thinking.
On scheduling less
A theory seminar is a great place for governance people to be.
On who came

Exit survey

What participants told us afterwards

9.1

out of 10: how strongly they would recommend AFFINE to someone like them

8.6

out of 10: how much the month changed their model of the alignment problem

8.1

out of 10: effect on their mental state

8.0

out of 10: expected effect on their long-term productivity

7.3

people from the seminar each participant was still in contact with, one month later

Self-reported, averaged across respondents. Full write-up in the LessWrong post.

In their words

What participants say

AFFINE was the best month of intellectual exploration I have had the opportunity to engage in, ever. … At AFFINE I had time to wander towards and through interesting ideas.
Xylix · 2026 Seminar
Legitimately one of the best times of my life. Wonderful people. Fantastic support. Exactly what I needed right now to learn more and lean into helping humanity as much as I can in a sustainable and thoughtful way.
London Lowmanstone · 2026 Seminar
AFFINE is the best attempt I know of at toeing the line between enabling curiosity-driven exploration, and keeping people's focus on 'the hard parts of the alignment problem'.
Aleksi Maunu · 2026 Seminar

Next time

What we are changing

  • Less scheduling. Fewer fixed activities, more open whiteboard time.
  • A point-of-contact mentor for everyone. Still access to all mentors, plus one person who checks in on you.
  • A clearer mission statement and curriculum. Said out loud from day one.
  • A fellowship and a possible research retreat. So the thinking can keep going after the month ends.

The next seminar

4–30 January 2027

Applications are open until 22 November 2026. If you work on these problems: visit, give a talk or better yet a workshop, and spend some time poking our participants with interesting questions. Write to us.

Applications Open Soon Learn about the program Visit or mentor