Wednesday, May 27, 2015

估计眼睛是根据光速极限进化而来。

光速极限似乎也容易推理:

比如,我们看东西是光子从物体上打到我们的眼睛里。如果光速不是极限,我们在一生某个时刻总要撞上某个跑得比光快的东东(我们必须假设有这么一个物体,或者物质),然后才看见(我们先看见闪电,后听见雷鸣,这就是光比声音跑得快的证明),或者有些东东存在,而我们永远也看不到(比如它远离我们而去)。事实上我们没有碰见过这样的事情。我们总是先看见,然后碰上(当然,假设你的眼睛是睁开的), 就是说 no material object is breaking the light barrier (Kaku).

since no material object is breaking the light barrier, there is only empty space left that may travel (expand) faster than light, ie, “nothing” goes faster than light.

information may travel faster than light too (think about a pair of entangled electrons), but useless

http://my.cnd.org/modules/newbb/viewtopic.php?topic_id=89356&forum=2&start=50&viewmode=flat&order=1


这篇论文是建立在上次你开的那条线:阿W:我读理论物理学家王令隽, which means he sees the thread useful.

http://my.cnd.org/modules/newbb/viewtopic.php?mode=viewtopic&topic_id=88135&forum=2&start=400&viewmode=flat&order=1

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