“Buying phosphate-free soap allows you to say, 'My detergent doesn't have the harsh chemicals others do.' The question is, how are you washing with it? The very worst thing for the Earth abou...”

“We're exposed and carry in our bodies multiple chemicals, and we have to understand how they interact. Both how they individually interact and the thousands of effects they can produce when...”

“The more socially intelligent you are, the happier and more robust and more enjoyable your relationships will be.”