{"product_id":"2940152900095","title":"The Fourth Dimension: 21 poems","description":"\u003cp\u003eWhat is gravity? Since Newtonian physics until today we still don’t have a true answer. But the question is there, and it is a beautiful question. It just fascinates me. Where is the question about? Here is the story of the question of gravity: when scientists see that our planet is a floating ball, they thought that we might be standing upside down? How can we stand upside down? The ball must be stuck! We have to find an explanation….?\u003cbr\u003eWhy quantum physics is so strange to us? My explanation is this: there is nothing more strange than ourselves. Physics is all about observation; correct? The old school physics is all about the world outside of ourselves. But in fact, we are part of our universe, to see the truth of our reality, there is no exception. Quantum physics is observing a reality which is including ourselves, thus we find it so strange.\u003cbr\u003eMy understanding on reality comes from my years of studying on Lao Zi (The book of Tao), it is a book that teaches us how to think rather than what to know. Thinking is the cause; right \u0026amp; wrong is the result. Thinking gives birth to known. Thinking is the fountain of all knowledge.\u003c\/p\u003e","brand":"Fong Lee","offers":[{"title":"Default Title","offer_id":47081386672368,"sku":"2940152900095","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940152900095_p0.jpg?v=1764025231","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940152900095","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}