I'm curious to hear other's thoughts on they think would be useful.
Please don't hold back ideas! There's very little harm positing silly or unlikely ideas, but there is some potential value (perhaps more than you realize).
Inspired in part by calebo's comment here
Guided meditation recordings for EAs
I think meditation is a very interesting medium for learning that we aren't using much yet. Guided meditation recordings are highly scalable and can be used to deal with specific challenges that (effective) altruists encounter, like these by Holly Morgan, or to teach elements from the Replacing Guilt Series.
I would be very interested in seeing someone do a few of these to test the idea. Plausibly, this only becomes effective once the EA has grown substantially in size.
Two other topics suitably for a guided meditation recording: