To build the next big search engine simply focus on people.
It’s why people add “reddit” to their queries and prefer to search social — we want to see results from humans, not soulless SEO farms.
Books should be structured as expandable trees.
One paragraph summary of each chapter, expandable into summaries of component points/stories, expandable into the full text.
Can read the whole book in 5 minutes or 5 hours.