In the Church of England , his day of commemoration is 10 April .
He is commonly known for Occam 's razor , the methodological principle that bears his name , and also produced significant works on logic , physics , and theology .
In the Church of England , Occam 's day of commemoration is 10 April .
He is commonly known for Occam 's razor , the methodological principle that bears his name , and also produced significant works on logic , physics , and theology .