Mastermind: Denken als Sherlock Holmes

The book combines psychology with Holmes's methods, but I wonder how the author chose which traits to emphasize for everyday thinking.

Practicing mindfulness and observation was harder than I expected, but I felt it pushed me to see details I usually overlook. How did others incorporate these methods into daily life?

The concept feels fresh and engaging, but I'm curious whether this approach was inspired by a specific event or research.