Living organisms are created by chemistry. We are huge packages of chemicals. Download Download Share on Facebook Share on Twitter Rotate quotes chemical chemistry create
Learning to domesticate the horse was a sort of energy revolution. David Christian domesticateenergyhorse Change image and share on social
Unfortunately, historians have become so absorbed in detailed research that they have tended to neglect the job of building larger-scale maps of the past. David Christian absorbbuilddetail Change image and share on social
Modern scientific knowledge appeared piecemeal. Historians wrote about human history; physicists tackled the material world; and biologists studied the world of living organisms. But there were few links between these disciplines, as researchers focused on getting the details right. David Christian appearbiologistdetail share on social
We were making the first step out of the age of chemistry and physics, and into the age of biology. Jeremy Rifkin agebiologychemistry Change image and share on social
Our chemical and other manufacturing concerns are all too often ready to let the Germans have Latin American markets, provided the American companies can work out an arrangement which will enable them to charge high prices to the consumer inside the United States. Henry A. Wallace americanarrangementcharge share on social
We define ourselves as intelligent. That's odd, because we're doing the definition - We're creating our own definition and saying, 'We are intelligent!' Neil deGrasse Tyson createdefinedefinition Change image and share on social
