Human Use
Secretions from this species of snail were used as dye in ancient times. The snail itself is still used as a valuable food source in Portugal.
Read more about this topic: Hexaplex Trunculus
Famous quotes containing the word human:
“We all ask ourselves the question why is it that some of us are killed while others remain. The only answer is our faith in the wisdom of a supreme being. If he has chosen us to live there must be a reason. I have tried to reckon out why. Perhaps he has saved us because we are needed as witnesses to remind each other, and our folks, and folks everywhere that war is too full of horrors for human beings.”
—Michael Blankfort. Lewis Milestone. Dickerman (Jack Webb)
“Physics investigates the essential nature of the world, and biology describes a local bump. Psychology, human psychology, describes a bump on the bump.”
—Willard Van Orman Quine (b. 1908)