当推动事物发生根本变革，引起事物从旧质变为新质的飞跃，就成了革命。而自然中，世界中，有太多的神奇的、不可思议的、无法解答的事物在发生着。而人们如果想要去了解、想要去接受它们，或许在对事物的认知上会发生很大的改变，变革将随之而来。或许这会是在认知领域的，对于事物了解上的一场近在咫尺的革命。
Availability can change throughout the month based on the library's budget. You can still place a hold on the title, and your hold will be automatically filled as soon as the title is available again.
The OverDrive Read format of this ebook has professional narration that plays while you read in your browser. Learn more here.
Your session has expired. Please sign in again so you can continue to borrow titles and access your Loans, Wish list, and Holds pages.
If you're still having trouble, follow these steps to sign in.
Add a library card to your account to borrow titles, place holds, and add titles to your wish list.
Have a card? Add it now to start borrowing from the collection.
The library card you previously added can't be used to complete this action. Please add your card again, or add a different card. If you receive an error message, please contact your library for help.