On this date in 1873, botanist and humanist author Ira Detrich Cardiff was born. He directed the agriculture experimental station from 1914-17 at Washington State University, where he also headed the botany and plant physiology department. He later founded the Washington Dehydrated Foods Company in Yakima. In addition to academic publications, Cardiff wrote freethought articles, pamphlets and books, including The Deification of Lincoln (1943), What Great Men Think of Religion (1945), which focused on skeptics, and, as editor, The Wisdom of George Santayana. (D. 1964)