Deborah Blum examines the history of love through the lens of its strangest unsung hero: a brilliant, fearless, alcoholic psychologist named Harry Frederick Harlow. Pursuing the idea that human affection could be understood, studied, even measured, Harlow (1905-1981) arrived at his conclusions by conducting research--sometimes beautiful, sometimes horrible--on the primates in his University of Wisconsin laboratory. Paradoxically, his darkest experiments may have the brightest legacy, for by studying "neglect" and its life-altering consequences, Harlow confirmed love's central role in shaping not only how we feel but also how we think. Blum views him as a pioneer in demonstrating the vital importance of relationships and love to health and survival. Read more...