The collective intelligence of our societies depends on the tools that augment human intelligence. We should welcome the fact that people today are smarter in large measure because they have invented and use smarter tools. Making tools is what human beings have always done. The interactions between tools and human minds are so complex that it is very hard to try to draw a line between humans and technology. Neither is it a zero-sum game where the human brain is losing to technological intelligence, but as technology changes, people and what people do, are changed.