I want to know about Leonardo DaVinci. Here is our page about Leonardo da Vinci, Renaissance Man. We would like to have information about Thomas Stafford's educational background. Here is a biography about General Stafford, astronaut. They are called geologists.
Science is like any tool, and can be used either way.
Food production has become much more efficient and increased greatly. New materials are developed which are stronger, lighter and cheaper, and which improve the quality of life. Thomas Edison invented the light bulb, as well as the movie projector and the phonograph, among other things. All Rights Reserved.