Close

Letter.wiki – a new Sentientism Community

Letter.wiki is bringing letter writing into the digital age. It’s a platform for thoughtful, public, two-way conversations without the noise and distractions of social media. Thanks to the Letter team we now have a Sentientism community there.

This isn’t just for people who consider themselves “writers” – it’s for anyone with an opinion or a question or an idea.

Why not sign up and write your first letter? You can write to someone specific or just write an open letter to the community.

If you’re interested in some of our other Sentientism communities visit our “Where?” page.

Latest work

Upper body shot of Joan Slonczewski sitting in a desk chair in an office, smiling towards the camera. Pin-board and computer screen in the background.

MurderBot, Non-violent Protest & Microbial Minds

Joan Slonczewski is a microbiologist at Kenyon College and a science fiction writer. A Sentientism worldview conversation about what's real, who matters and how to make a better world.
More

MurderBot, Non-violent Protest & Microbial Minds

Joan Slonczewski is a microbiologist at Kenyon College and a science fiction writer. A Sentientism worldview conversation about what's real, who matters and how to make a better world.
More

Teaching Compassion

Michelle St. John is founder and director of VinE (Veganism in Education). Heather Marshall is a Senior Lecturer and Religious Education PGCE Course Leader at Edge Hill University. A Sentientism conversation about what's real, who matters and how to make a better world.
More

Sentientism Meet-Up 25 Oct 2025 (and some other updates)

An invitation to the second ever Sentientism meetup and some updates about our education work and a potential book!
More

Join our mailing list and stay up to date

Sentientism

Handcrafted with ♥ by Cage Undefined