“Every theory presented as a scientific concept is just that; it's a theory that tries to explain more about the world than previous theories have done. It is open to being challenged and to being proven incorrect.Quote by Marvin HarrisTopics: Quotes about Marvin HarrisShare on:FacebookPinterestWhatsApp
However, further research has shown that it is the normal condition for humans and for...#Marvin Harris
But with the Industrial Revolution and introduction of various industrial techniques for purifying sugar, we...#Marvin Harris
