This has always been a personal fascination of mine…ancient civilizations with advanced tech. We cannot have been the first civilization to have climbed from the primordial ooze and have reached our current level. The Earth has been through many climatic changes and geologists, scientists and so on have found many pieces of evidence that points to others who had at their own peaks of existence, have achieved levels of technology that makes ours seem very weak in comparison.
Here’s a two part video that will make you want to learn much more about our planets very questionable past, and what our own future may have in store for us as well.
Part 1 of Ancient Technology
Part 2 of Ancient Technology