Good question Edom, we are already well into the AI Era, where machines will be inventing the truth for us. Everyone should at least have a basic knowledge of how these algorithmic systems work (it is not rocket science), and demand much tighter oversight and regulation, or the Techno-feudalists will have us by the short hairs. Note: https://medium.com/@daneke/artificial-insanity-update-machine-learning-and-democracy-burning-e98d4e672e7a And in the meantime, vote against Trump. He and his Crypto-Knights are already counting their chickens.