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Description
An Introduction to Philosophy: Perennial Principles of the Classical Realist TraditionAn Introduction to Philosophy by Daniel J. Sullivan is intended for the general reader as well as for the student. Its primary purpose is to present the elements of philosophy with simplicity and clarity in order to arouse that sense of wonder which Aristotle says is the beginning of the love of wisdom. This well structured overview begins with an historical study of philosophy, tracing the evolution of philosophical problems from their simplest
An Introduction to Philosophy by Daniel J. Sullivan is intended for the general reader as well as for the student. Its primary purpose is to present the elements of philosophy with simplicity and clarity in order to arouse that sense of wonder which Aristotle says is the beginning of the love of wisdom. This well-structured overview begins with an historical study of philosophy, tracing the evolution of philosophical problems from their simplest origins, and continues with an analysis of the more concrete problems about man himself. The more abstract problems of man and his relation to the world around him make up the final study of this book. Sullivan works in the great classical, realist tradition of Plato, Aristotle, Augustine, Aquinas, and their modern-day inheritors, exposing the perennially valid and vital principles of philosophy and emphasizing the profound moral and social implications of these principles. He respects the distinction between natural and revealed wisdom, but does not hesitate to point out how the conclusions of philosophy are complemented by the truths of revelation. An Introduction to Philosophy clearly demonstrates that philosophy is a good deal more than a classroom exerciseBinding Type: Paperback
Publisher: Tan Books
Published: 01/01/1957
ISBN: 9780895554697
Pages: 312
Weight: 0.88lbs
Size: 8.50h x 5.50w x 0.70d
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★★★★★ 5
Good oil
Size: 5 Quarts
I have used Castrol GTX/edge for 40 years, works well, never wanted to change, good price.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Excellent engine oil
Size: 5 Quarts, Size: 5 Quarts
This is the best oil that I ever used.I have used it in my Toyota Noah 2006-2007 model…The engine is as quiet as new…wanted to see how it would perform.It has clocked 3,500km.This is good and have recommended to my friends and family
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Top-tier engine protection that runs quiet and smooth
Size: 5 Quarts
I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer.
Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;)
It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health.
The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage.
Pros:
Strong wear protection and long-lasting
Improves engine quietness
Easy-pour design
Tip:
Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.
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Reviewed in the United States on June 26, 2025
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
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Reviewed in the United States on June 3, 2026
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