A. J. Ayer
Sir Alfred Jules "Freddie" Ayer was an English philosopher known for his promotion of logical positivism, particularly in his books Language, Truth, and Logic (1936) and The Problem of Knowledge (1956).
29 October 1910
Born on the same birth day (29 October): Alva B. Adams • Benedetto Accolti the Younger • Danny Vranes • David Farr (theatre director) • George Abbot (bishop) • Lee Clayton • Marcia Fudge • Mark Sheehan • Ron Maag • Sam Hutsby • Ágnes Bukta
Born in the same month (October 1910): Cahit Sıtkı Tarancı • Fritz Köberle • James K. Woolnough • John Krol • Julius Shulman • Marina Núñez del Prado • Miguel Hernández • Orazio Satta Puliga • Shunkichi Hamada • Subrahmanyan Chandrasekhar • Tyrus Wong