Pickled Gnomish Delights

I desperately wish for a tweaked version of google earth with a temporal slider that shows all the civilizations of the world dating back to the bronze age. Capitals (with full range of linguistic renderings) and terrotorial disputes will be enabled under the default setting. Optional overlays would include political history, economics history, environemental history, cultural history, religious history, technological history. Should major infrastructure projects be filed under political or economic? I say let overlaping categories overlap! I bet Bridgewater Associates and other hedge funds would pitch in, as well as IR thinktanks… Let’s call it the Earth Civilzation Project.