Logic - Deductive and Inductive #225756

I owe a great deal to Mr. Alfred Sidgwick, Mr. Thomas Whittaker, and Professor C. M. Thompson, who have been at pains to advise me upon portions of the ms. And proofs. Most of the chapters, however, no one but myself has seen; so that whatever errors the critic may find must occur in those unsponsored chapters; and it is, therefore, needless to say which they are.