How do we find good tricks-whether in nature, science, or society? Why is intelligence not just about knowing things but about navigating constraints? And what if the search for goodness itself is just an ongoing, open-ended...
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.