ultrafacts: When the researchers place food at cities on the map, the fungus collaborates, spreading out to map many possible configurations and then dying away to highlight the shortest routes between cities and the most efficient overall system map.
![Ultrafacts: Source [X] Click Here For More Facts](https://64.media.tumblr.com/53e79dd8cebf8a11e4cf070a50f453d5/tumblr_obipueiqYj1rhavdko1_250.png)
