Astral Codex Ten publishes long-form essays on AI safety, rationality, politics, science and culture, alongside reader-written book reviews and weekly open threads. Readers get argumentative, carefully reasoned analysis plus community news such as meetups, surveys and grant-related projects.

Poems, short essays and reflections from poet David Whyte, often prefaced by notes on how each piece came to be written. Issues also include announcements for his live events and material from his Three Sundays Series.

Essays by philosopher Slavoj Žižek applying Lacanian and Hegelian thought to current events, politics, culture and technology. Readers get long-form, provocative commentary that links news incidents and works of art to philosophical concepts.

Sasha Chapin's essays explore long-term meditation, describing the strange perceptual shifts and the loss of a sense of self that come with deep practice. Recent issues also argue for surrender and letting go of self-chosen plans as a route to a happier, more generous life.