Papineau has suggested that the Principle of Non-Contradiction is a logical law that ?verificationists? are not entitled to claim as a prioritrue. The Principle, like that of Excluded Middle, is not sufficiently grounded in the ?miserly? epistemology of verificationism to be proven in ?verificationist logic?. We examine who might be challenged by this claim: who are the ?verificationists?? We defend our candidates against Papineau's criticisms and other attacks, but this leaves the verificationist open to a different criticism.

Originally published in 1933, in partnership with the Institute of Actuaries Students' Society, this book was written to provide actuarial students with an introduction to the operations of friendly societies. The text is highly accessible, avoiding references to external sources in favour of a more interconnected account of the subject. A concise bibliography is also included. This book will be of value to anyone with an interest in the history of friendly societies.

This chapter describes the potential far‐reaching consequences of contemplative higher education for the fields of science and medicine.