Posted by admin on Nov 16, 2011 in Zatan , science I was a kid likes to play with tadpoles, but has never been curious about why the process of growing tadpoles is so strange: the bulk of a tail slowly grow two hind legs, and then went on to grow two front legs, then to the tail disappeared color from black to green frogs, and even frogs do not need to live in the water, tadpoles version of 鲤鱼跳龙门 ah! More incredible is that why only crawl ugly caterpillar turn into colorful butterflies fly? Of course, the biology textbook told me that this is a biological metamorphosis. In vertebrates, mostly fish and amphibians such a magical function. However, as to why some biological metamorphosis, most organisms do not, it seems not entirely convincing reason to explain such strange things.
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Tags: Evolution , hybridization, metamorphosis , metamorphosis , biological , science , evolution
Posted by admin on Mar 3, 2010 in Zatan Occasionally read Kant (of Immanuel Kant,) <Critique of Pure Reason> recently in answer undergraduates <logic and computing curricula review under ZFC set theory, some basic questions, again feel that knowledge is interconnected this feeling in my college on its embryonic form, but it was not until graduate school that piqued my interest, so at any time think things are written down (I installed twitter ). Of course, some ideas may lack of consideration, but not as a formal academic articles, and discussion with their own discussion, or no problem.
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Tags: Gödel , Kant, philosophy , pure reason , philosophy , the origin of the universe , completeness , Kant , critical , time , physical , and contradictions , science , Pure Reason , logic , and quantum
Posted by admin on Nov 1, 2009 and the line and Yin , the basic theory Road, metaphysical that the physics that the device "
- Book of Changes * copulative
A virtual reality, an abstract (thinking and methods of the things that the "Road") a specific (physical "), a macro and a micro (relatively speaking). Perhaps you're like me, have often heard others say "metaphysics", similar to the philosophical question sounds very obscure, it is also very interesting question, such as learning computer probably know the very important concept of "Ontology" in Knowledge Engineering was originally the philosophy of "Ontology". Read more ...
Tags: Aristotle , Aristotle , ethics , philosophy , saints , metaphysics , Plato , truth , science , aesthetics , virtue , Socrates
Posted by admin on Apr 19, 2009 in Zatan Sneak in a graffiti on the tail of the semester.
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Tags: religion , Christian , science
