"Of two minds" is a book that talks about using two different parts of our brain to make decisions. Our brain is like a big computer that helps us think and decide what to do. There are two main parts of our brain: the emotional (heart) and logical (brain) parts.
The emotional part of our brain is like our feelings and intuition. It helps us decide how we feel about something, like whether we like a toy or not. The logical part of our brain is like our real thoughts and facts. It helps us process information, like how many blocks we need to build a tower.
When we make decisions, both parts of our brain work together. Sometimes our feelings or intuition can be strong and make us want to do something, even if our logical brain says it's not the best idea. This can make it hard for us to make good decisions.
"Of two minds" talks about how we can train our brain to use both parts together to make better decisions. This means we need to listen to both our feelings and our logical brain and find a balance in between. It's like having two voices in our head, but we need to learn how to make them work together to make the best choices.