Contagious: Why Things Catch On Subclass Code_1PZ their father decided to shift

their father decided to shift from the small village where they were staying

Their love is the sort you see in movies: dramatic

” of solitude

in a dramatic break from tradition

over-protective mother

Contagious: Why Things Catch On Subclass Code_1PZ their father decided to shiftWhy do certain products and ideas go viral? Dynamic young Wharton professor Jonah Berger draws on his research to explain the six steps that make products or ideas contagious. Why do some products get more word of mouth than others? Why does some online content go viral? Word of mouth makes products, ideas, and behaviors catch on. It's more influential than advertising and far more effective. Can you create word of mouth for your product or idea?