Download or read book The Finger Ratio written by John Manning and published by Faber & Faber. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: SCIENCE: GENERAL ISSUES. What could fingers and sex possibly have in common? What does the shape of a child's fingers reveal about future musical talent? And why should professional footballers have longer fingers than other men? This book is about a simple measurement of the human hand: the 'finger ratio', or the length of the ring finger relative to the index finger. John Manning uses a tiny difference between the sexes - that men tend to have a greater finger ratio than women - to examine a dizzying group of questions about human behaviour, from sexuality, to musical ability, to predisposition to disease. Provocative, intriguing and balanced, John Manning's cutting-edge research poses many fruitful and unusual questions about what makes us as we are.