Buy now to get the Key Takeaways from Adam Grant's Think Again.

Sample Key Takeaways:

1) Intelligence is not the only characteristic that makes you mentally fit. In a turbulent world, there's another set of cognitive skills that might matter more: the ability to rethink and unlearn.

2) Humans hesitate at the very idea of rethinking, which requires challenging our beliefs and long-held opinions. It's difficult to grapple with new views, and even harder to part with older ones, as they very often tie into who we are and what we do.