Paul Pelliot
From the start of his career in the 1930s, Creel was an outspoken proponent of the theory that Chinese characters are inherently ideographic in nature. Creel was opposed by sinologists Peter A. Boodberg and Paul Pelliot, who believed that phonetic principles played a large role in the early history of Chinese characters. The debate has continued many decades later without either side being able to discredit the other.