Key points
- This book highlights and explains the significance of philosophical, logical, and scientific principles for engineering education/training and engineering works. In so doing, it aims to help to rectify the neglect of philosophy and logic in current education and training programs, which emphasize analytical and numerical methods at the expense of the innovative practical and creative abilities so important for engineering in the past. Individual chapters examine the relation of philosophy, logic, and science to engineering, drawing attention to, for example, the significance of ethics, the relevance of the philosophy of science, and the increasing importance of application of fuzzy logic to engineering. Modeling principles and philosophy in engineering are discussed, and the impact of different education systems, examined. Too often engineers have become reliant on readily available formulations and software; this book offers an antidote, promoting the recognition of artistic and humanitarian aspects and their integration in engineering works.
The main idea of the book is simple but profound: before an engineer can solve a problem with science and math, they first have to think about it philosophically and logically. The author, Zekâi Şen, argues that engineering isn't just about 'how' to build a bridge, but also 'why' we build it, 'what' the best type of bridge would be, and even 'whether' we should build it in the first place. This is the "philosophical" part. It’s about the big-picture thinking, the values, and the ethical considerations that come before the calculations.
The "logical" part of the book talks about how engineers reason. It’s not always a straight line from problem to solution. The author explains different ways of thinking—like deductive reasoning (starting with a general rule and applying it to a specific case) and inductive reasoning (looking at specific observations and forming a general rule). He also introduces "fuzzy logic," which was a new concept for me. It’s the idea that in the real world, things aren't just 'true' or 'false' or '0' and '1'. There are many shades of grey. An engineer often has to make decisions with incomplete or uncertain information, and this book does a great job of explaining how logic helps manage that uncertainty.
What I appreciated most was that the book doesn't just stay in the clouds of philosophy. It always ties these big ideas back to the "scientific" perspective. It shows how the philosophical questions and logical frameworks directly influence the scientific methods an engineer uses. For example, the way you think about risk (philosophy) will determine the safety factor you use in your design (science).
The author uses clear examples from different fields like civil, mechanical, and environmental engineering to make his points. The writing style is academic but not overly complicated. It feels like the author is a wise professor who is genuinely passionate about getting you to see the world through the eyes of an engineer—not just as a person who builds things, but as a thinker who solves problems in a structured, thoughtful way.
Who should read this?
1:Engineering students who might be feeling bogged down by all the math and physics and wondering about the bigger picture of their chosen field.
2:Practicing engineers who might be so deep in their daily work that they’ve lost sight of the underlying logic and philosophy that makes their profession so unique.
3:Anyone curious about how engineers think. This book will show you that there is a lot more to engineering than just "making things work."
In short, this book is a strong reminder that engineering is a deeply human endeavor. It’s not just about interacting with machines and materials, but about using logic, evidence, and wisdom to shape the world around us. It left me with a newfound respect for the profession and a better understanding of the thoughtful process that goes into even the simplest of designs. It is definitely worth the effort to read.
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