The Shape of Things to Come

These are information-related things that I think will have a big impact, starting within the next half century:
 * that one OCEAN personality guessing thing, other upcoming guessing abilities
 * the micro cameras etc. everywhere (non-hidden example)
 * Amazon Go
 * facial recognition, and other abilities to identify people (now there's a big example: "Clearview" [Link], [Link])
 * semantic web type stuff
 * Argument Interchange Format
 * AI, such as Watson, AlphaGo, and AlphaGo Zero
 * Augmented Reality
 * Human activity organized through internet and AI
 * Trust Aggregation