(Mankind has always wondered about the kind of universe it lives in. Mankind has always indulged in （人類總是想知道它生活在什么樣的宇宙农村一级无码，人類總是沉迷于

creation myths as far back as recorded history goes, and it's just human nature to want to understand the 創(chuàng)世神話国产激情大臿免费视频，早在有記錄的歷史的推移，它只是人的本性，要了解

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With all apologies you wake me up, 與所有的道歉，你叫我起床樱花视频操逼，

You hold the porcelain to take me home. 你持有的瓷器帶我回家人人操操操操操操。

   

Hold my hand until the waves come, 握住我的手，直到海浪來了国产农村一级毛片精品久久，

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It won't stop, it won't stop a thing. 它不會停止，也不會停止的事情处破视频。

   

With all apologies you wake me up, 與所有的道歉欧美黄免色，你叫我起床，

You hold the porcelain to take me home. 你持有的瓷器帶我回家三级视频在线观看网址。

   

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The waves come, 浪來了国产JIzz视频网，

Just hold my hand until the waves come around. 牽住我的手谁有国产A片网站，直到海浪過來。

   

(Well, the Einstein equations are sort of the Mount Everest of theoretical physics and - you know - we （嗯mmm色色色，愛因斯坦方程是那種理論物理學(xué)的珠穆朗瑪峰和 - 你知道 - 我們

want to get to the top; we want to be able to make Einstein's equations routine to solve. We would like 想要獲得最上方;我們希望能夠使愛因斯坦方程常規(guī)解決黄p网站免费网站在线。我們想

to have undergraduates be alive to solve Einstein's equations routinely. Might as well have grade school 有大學(xué)生還活著，解決愛因斯坦方程常規(guī)国内精品视频_区二区。還不如小學(xué)

kids doing it because - you know - the physics is intuitive. Grade school kids know about Black Holes 孩子們這樣做是因為 - 你知道 - 物理直觀一级无码日韩A片视频。小學(xué)的孩子們知道黑洞

and they might want to know: "Well, gosh, what happens if I drop a Black Hole in a Black Hole?") 他們可能會想知道：“哦，天哪亚洲一级黄片在线看，如果我滴個黑洞黑洞會發(fā)生什么” ）