Download or read book The Making of the Fittest: DNA and the Ultimate Forensic Record of Evolution written by Sean B. Carroll and published by W. W. Norton & Company. This book was released on 2007-09-17 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA evidence not only solves crimes—in Sean Carroll's hands it will now end the Evolution Wars. DNA, the genetic blueprint of all creatures, is a stunningly rich and detailed record of evolution. Every change or new trait, from the gaudy colors of tropical birds to our color vision with which we admire them, is due to changes in DNA that leave a record and can be traced. Just as importantly, the DNA evidence has revealed several profound surprises about how evolution actually works.