Listen to Wikipedia, inspired by Listen to Bitcoin and created by Mahmoud Hashemi and Stephen LaPorte, transforms the worldwide editing process into a relaxed global orchestra. A celesta plays whenever an addition is made. A clavichord sounds whenever something is deleted. The higher the pitch, the smaller the edit.
"When growing on a surface, a colony might come across a gap that it can’t cross. What a bacteria might then do is send out individual cells to collect spores of fungi and throw them into the gap, effectively growing a natural bridge that the colony can then spread across."