Just came across a fascinating new paper in Nature Communications that explores how the hippocampus forms “non-local representations” — mental maps of places not yet experienced.

The study suggests that our brains can pre-configure and even rehearse new paths before we take them, drawing on patterns established during rest and sleep.

It’s a remarkable window into how memory, imagination, and anticipation are intertwined — almost as if the mind is continually preparing the way for what’s ahead.