I first learned about cryonics when I read Eliezer and Robin's posts about it on Overcoming Bias years ago. I got cryopilled. Somewhat amazingly to me, I'm now a researcher in this field. So I thought this community might be interested to know that I was one of several co-authors on a paper just published in Frontiers in Medical Technology, titled "Structural brain preservation: a potential bridge to future medical technologies".

In this paper, we propose reframing cryonics as a type of structural brain preservation, focusing on maintaining the brain's physical structure that encodes memories and personality, rather than making the focus about low-temperature storage per se.

We explore what brain structures likely need to be preserved to retain long-term memories and other valued aspects of personal identity. We then review different methods of brain preservation, including cryopreservation, aldehyde-stabilized cryopreservation, fluid preservation, and fixation followed by polymer embedding. The [...]

---

First published:

Source:

Narrated by TYPE III AUDIO.

---

Images from the article:

Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.