Standing in the Lethe of Milton's hell is none other than the classical figure, the figure from classical mythology, Medusa.
站在弥尔顿笔下的忘川河畔正是,那个源自神话的经典人物美杜莎。
To drink from this river would allow the fallen angels to forget their fallen state, to forget the fact of their fallen-ness from their more blissful former condition.
喝忘川之水让那些堕落天使,忘记他们的堕落的处境,忘记自己堕落这一现实,忘记自己是从幸福天堂堕落的事实。
Just a quick check and this is not for the camera, how many of you have seen Bertrand competition before?
我们迅速了解一下,这不是为了录影,你们谁之前学过伯川德竞争
I'm Shigeru Miyagawa. I teach in MIT.
我是宫川茂,我在麻省理工学院教书。
It's a river that, I think, all classical writers, and a lot of Renaissance writers, are very comfortable placing in the underworld.
我认为对于所有的经典作家,和很多文艺复兴时期的作家,忘川在地狱中都是一个舒适的所在。
So the first thing we're going to do today is look at a different form of competition which is called Bertrand competition.
所以今天我们要做的第一件事,就是来学习一个不同形式的竞争,叫伯川德竞争
One of these little details that Milton has lifted rather directly is that of the river Lethe, the river of oblivion that was believed to flow in the underworld.
其中弥尔顿直接盗用的一个小细节,是遗忘之河,即忘川,忘川被认为在地狱流淌。
The Cournot was competing in quantities and Bertrand is competing in prices.
古诺是在产量上竞争,而伯川德是在价格上竞争
So what we're going to do now is we're going to relax some of the assumptions of this Bertrand model and it's going to do two things for us.
所以现在要做的是,去放宽,伯川德模型的一些假设,它将给我们带来两样事情
It's a fantasy, of course, because no such brainwashing is going to be possible, just as the fallen angels - if you look at line 607 - will be barred from drinking their fill of the river Lethe, forgetfulness is impossible.
当然这是一次幻想,因为这种洗脑,根本就不可能实现,就如同那些堕落天使一般,如果看第607行7,他们被禁止喝忘川之水,遗忘是不可能的。
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