The Limits of Knowledge

O'Hara, Paul

Reference

Xlibris

An exploration of trees in the Golden Horseshoe and the stories they tell. Trees define so much of Canadian life, but many people, particularly in the Golden Horseshoe area of Ontario, don't know that much about them. Granted, it is harder here: there are more trees that are native to this area than anywhere else in Canada. The great storytellers of the landscape, trees are looking glasses into the past. They speak of biology, ecology, and geology, as well as natural and human history. Through a greater understanding of trees, we can become more rooted to the land beneath our feet, and our place in it.

A Trail Called Home: Tree Stories from the Golden Horseshoe

Crafts, Hobbies & Home

Gardening & Landscape Design

Dundurn Press

This book is an exploration of various themes common to the broad tradition of Western philosophy. What do we mean by a relation? Is a relation a transcendental object or something only operative in the world of concrete things? What is the difference between universal and particular? Is there clarity in the way we represent an object or is clarity only in the way a thing is composed? What is the difference between knowledge before the fact (a priori) and knowledge after the fact (a posteriori)? These are all questions that pertain to our understanding of who we are and of the world we live in.We also touch broader issues, such as the relation between space and time and art and nature, with particular emphasis on modern developments in physics and biology. The fixity of space and time is something that has come to be questioned as is the fixity and origin of the human species. These are dealt with in a way that is conformable to modern thinking yet which remains sensitive to broader historical concerns.

Xlibris AU

Unified Field Theory was an expression first used by Einstein in his attempt to unify general relativity with electromagnetism. Unified Field Theory and Occam's Razor attempts to provide real answers to foundational questions related to this unification and should be of high interest to innovative scientists. A diverse group of contributing authors approach an old problem with an open-mindedness that presents a new and fresh perspective. The following topics are discussed in detail in the hope of a fruitful dialogue with all who are interested in this subject: The composition of electrons, photons, and neutrinos. The relationship of quantum mechanics to general relativity. The four-component Dirac spinor and the meaning of imaginary numbers in this complex-valued field. The Dirac equation as a proper field equation. The Pauli exclusion principle and quantum entanglement. High-temperature superconductivity.\nThis highly original book brings together theoretical researchers and experimentalists specialized in the areas of mathematics and epistemology, theoretical and experimental physics, engineering, and technology. For years they have worked independently on topics related to the foundations and unity of physics and have had numerous overlapping ideas in terms of using Clifford algebra and spinors. Within the book, new technology applications are outlined and theoretical results are complemented by interpretations of experimental data.

Unified Field Theory and Occam's Razor: Simple Solutions to Deep Questions

Science & Math

Kovács, András

Vassallo, Giorgio

Celani, Francesco

Tommaso, Antonino Oscar Di

History & Philosophy

World Scientific Publishing Europe Ltd

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Books by O'Hara, Paul