His next book is on philosophical questions arising out of human evolution.
他的下一本书是关于人类进化引起的哲学问题。
These are countless scientific and philosophical questions that can help tickle your mind a bit.
帮助你动动脑筋的这些科学和哲学问题真是数不尽。
These are countless scientific and philosophical questions that can help tickle your mind a bit.
帮助你动动脑筋的这些科学和哲学问题真是数不尽。
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