When you have a strongly held belief, don't you think it's important to express that belief accurately?

Theories are just fantasies. And they change.

Extrapolating from the statistical growth of the legal profession, by the year 2035 every single person in the United States will be a lawyer, including newborn infants.

Kids didn't have huge backpacks when I was their age. We didn't have backpacks at all. Now it seemed all the kids had them. You saw little second-graders bent over like sherpas, dragging themselves through the school doors under the weight of their packs. Some of the kids had their packs on rollers, hauling them like luggage at the airport. I didn't understand any of this. The world was becoming digital; everything was smaller and lighter. But kids at school lugged more weight than ever.

Readers probably haven't heard much about it yet, but they will. Quantum technology turns ordinary reality upside down.

Raising children is, in a sense, the reason the society exists in the first place. It's the most important thing that happens, and it's the culmination of all the tools and language and social structure that has evolved.

The purpose of history is to explain the present - to say why the world around us is the way it is. History tells us what is important in our world, and how it came to be. It tells us what is to be ignored, or discarded. That is true power - profound power. The power to define a whole society.