Title
A Universe from Nothing. Lawrence M. Krauss,Used
Delivery time: 8-12 business days (International)
The central argument of A Universe from Nothing stems from three discoveries about the nature of the universe: First, that the total energy of our universe if precisely zero, a fact that didnt have to be true, and is highly suggestive. It is hard to imagine how a universe that arose from nothing could have been any different, or why a universe that didnt should be so finely tuned. Second, quantum mechanics, when applied to the universe, requires something to come from nothing. Put more simply perhaps: nothingness is unstable. At a microscopic scale quantum mechanics implies all systems are fluctuating, exploring all possible allowed states at any instant. One with zero total energy can expand outward forever so that empty space is therefore destined to give birth to a universe that has the characteristics that ours has. Finally, physicists have recently begun to address the origin of the existence of space and the laws of physicsand how these change over time. The knowledge that our universe will be quite different in the far future has profound implications for the future of the universe and everything in it.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.