It appeared on a dead-drop server usually reserved for leaked military R&D. The file name was: ridley_optimista_racional_v4.patched.pdf . No metadata. No origin. Just a hash that matched nothing on the public ledger.
It sounds like you're looking for Matt Ridley's book The Rational Optimist: How Prosperity Evolves (Spanish title: El optimista racional
The book's main arguments can be summarized as follows:
Espero que esta presentación te sea de interés. Si necesitas más información o aclaraciones, no dudes en preguntar.
: It serves as a rebuttal to modern pessimism, arguing that despite current challenges, the world is fundamentally getting better. or a specific legal retailer where you can borrow or buy the book?