Specialization Versus Generalization News Today

Wow, i mean, it changes -- i mean as a parent, its important but also as you explain in the book for anybody thats in business its an -- and education, its extraordinarily important to understand that everything we thought we knew about learning may be wrong. lets start at the very beginning. and talk about how you used tiger woods and roger federer to kick the book off and talk about specialization versus generalization. >> so -- well, happy belated birthday. >> thank you. >> i think tiger wood...