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You can return your online books for any reason within our refund period – no questions asked.
Every order is available for express shipping, and return shipping is always free.
You'll be happy with the quality of your books (or we'll ship you another one on our dime).
You can extend your rental up to 14 days – at the same cheap daily rental rate.
If you decide to keep the book it will never cost more than the purchase price.
As always, you have access to over 5 million titles. Plus, you can choose from 5 rental periods, so you only pay for what you’ll use. And if you ever run into trouble, our top-notch U.S. based Customer Service team is ready to help by email, chat or phone.
Supplemental materials are not guaranteed for used textbooks or rentals (access codes, DVDs, workbooks).
The Future of Post-Human Space Time
Contrary to the conventional wisdom held by many in much of human history, in this book Peter Baofu here proposes what he calls the perspectival theory of space-time. According to this theory, there are multiple perspectives of space and time in society, culture, the mind, and nature, all of which are subject to the regression-progression principle in ...
Contrary to the conventional wisdom held by many in much of human history, in this book Peter Baofu here proposes what he calls the perspectival theory of space-time. According to this theory, there are multiple perspectives of space and time in society, culture, the mind, and nature, all of which are subject to the regression-progression principle in existential dialectics. These perspectives exist in society, culture, the mind, and nature with good reasons, being subject to the symmetry-asymmetry principle in existential dialectics and with some being more successful and hegemonic (dominant) than others. Furthermore and more importantly in the long haul, space and time as humans have known them will end and will eventually be altered by post-humans in different forms, be they here in this universe or in multiverses, subject to the change-constancy principle in existential dialectics.
WHAT'S BONUS TIME?
Normally, new semester rental orders are exactly 125 days.
With “Bonus Time” you can order early and get a FREE extension until 12/19*.
It’s our little way of rewarding you early renters for planning ahead.
But do hurry. The “Bonus Time” offer runs out on 8/8 (11PM PST).
* It can take up to 24 hours for the extension to appear in your account after you receive your textbooks.
Since launching the first textbook rental site in 2006, BookRenter has never wavered from our mission to make education more affordable for all students. Every day, we focus on delivering students the best prices, the most flexible options, and the best service on earth. On March 13, 2012 BookRenter.com, Inc. formally changed its name to Rafter, Inc. We are still the same company and the same people, only our corporate name has changed.