Typically, toe walking is simply a habit that develops when a child learns to walk. A short Achilles tendon. This tendon links the lower leg muscles to the back of the heel bone. If it's too short, it can prevent the heel from touching the ground.
- Comes from the knights whose lances were free for hire and who were not pledged to one master; originally, a freelance was a free companion or a person free of occupational or political party obligation or allegiance. See also related terms for hire.
Laurie Santos (born 1975) is a professor of psychology and cognitive science at Yale University.Her research explores the evolutionary origins of the human mind by comparing the cognitive abilities of humans and non-human animals, including primates and canines.er scientific research has been featured in outlets including The New York Times, The Los Angeles Times, The Economist, Forbes, The New Yorker, New Scientist, National Wildlife Magazine, Smithsonian Magazine, and Discover Magazine as well as on National Public Radio and Nova.