Search has changed twice in two years. Google still gives you 10 blue links and a sidebar of ads. Perplexity gives you an answer with citations. ChatGPT gives you an answer without citations. The work has shifted from 'find the page' to 'verify the answer.' Most operators haven't noticed.
This course teaches you Perplexity for real: Pro vs free, Focus modes (Academic, Writing, YouTube, Reddit), source verification, follow-up chains, Collections, and a daily research workflow that beats the colleague still tab-juggling at 11am.
But the deeper frame is sovereignty. When your research lives inside a Cloud Landlord's product -- Perplexity, ChatGPT, Claude -- your queries, your reading patterns, and the synthesis you trust are theirs to log, train on, monetize, or revoke. For non-sensitive work, the trade is fine. The tools are sharp. Use them. For research that touches IP, M&A, legal strategy, or anything else you'd hate to see leak -- graduate to local. Open-source synthesis engines (Open WebUI + Brave Search + a local model) get sharper every quarter.
The course teaches the Amplified Operator's two-tier stack: Cloud Landlord for general research, sovereign-local for the load-bearing pieces. By the end you'll have a working Perplexity workflow you actually use, a verification habit you can rely on, and a mental model for when to swap to local -- the same keys principle that crypto teaches, applied to your research stack.