"Was really ahead of it's time, a lot of original thinking (some really out there stuff too)." - Brian Armstrong
"Best book I've read since Sapiens (far less mainstream, though)." - Naval Ravikant
"One of the books that tremendously influenced me when I started PayPal." - Peter Thiel
One of Ryan Shea's 4 answers to "what is the book (or books) you’ve given most as a gift?"
"It was published in the late 1990’s, but is enjoying a very well-deserved resurgence." - Patrick O'Shaughnessy
Sahil Lavingia recommended this book on Notion.