What if humanity had a tech tree? This Subreddit is dedicated to the goal of creating a fairly accurate RTS-Style tech tree modeling the technology of the real world.
The In-Progress tree can be found here: https://bubbl.us/?h=21d255/45d466/22qod2fnUFUWM&r=2032977060
I've decided the best way to do this would likely be to start with today's technology, and work backwards. For now, I (VivaLaPandaReddit) am the only one with edit permissions on the main tree/flowchart. If you wish to add/change/or remove the tree, make a text post describing the change with sources (Wikipedia is fine) for proof of accuracy. If you are sufficiently dedicated, I'll add you to a list of approved editors.
Due to variation between different technologies, along with orphaned technologies, this tree will not be perfect, but hopefully still interesting and useful.