A Structuralist Theory of Logic

Professor Koslow advances a new account of the basic concepts of logic. A central feature of the theory is that it does not require the elements of logic to be based on a formal language. Rather, it uses a general notion of implication as a way of organizing the formal results of various systems of logic in a simple, but insightful way. The study has four parts. In the first two parts the various sources of the general concept of an implication structure and its forms are illustrated and explained.

Written by internationally recognized leaders in hyperbaric oxygen therapy (HBOT) research and practice, this exciting new book provides evidence-based, practical, useful information for anyone involved in HBOT. It outlines the physiologic principles that constitute the basis for understanding the clinical implications for treatment and describes recent advances and current research, along with new approaches to therapy. This book is an essential tool for anyone who cares for patients with difficult-to-heal wounds, wounds from radiation therapy, carbon monoxide poisoning, and more.

LASIK: A Handbook for Optometrists

Intensely practical and highly accessible, this essential handbook provides a key reference for any optometrist needing to give objective information to patients considering laser eye surgery. It follows a typical patient journey through the LASIK procedure and covers the normal outcomes as well as any complications. All aspects of the optometrist's role are covered, from pre-selection, referral and data collection through to counselling, procedures and aftercare.

Camp Life in the Woods and the Tricks of Trapping

First published in 1881, this complete, illustrated guide reveals how to catch everything from tigers and bears to squirrels and mice, and offers general advice on camping and hiking in the woods. Among the treasures within are easy-to-follow plans for building dozens of traps; full directions for the building of shanties and log cabins, and boats and canoes; hints on food and cooking utensils; instructions for the curing and tanning of fur skins; and much, much more.

i, science

A SCIENCE MAGAZINE that has absolutely nothing to do with science. This was one of the ideas we touted around in our earlier group meetings before deciding to settle on the current paradigm for I, Science: a magazine that shows science in its societal context. With the possible exception of the metaphorical front cover, everything in this magazine is clearly related to science.