Yeah? Food from cloned animals Food from cloned animals - you didn't expect that to be Biomedical Engineering?
嗯,来自克隆动物的食品,来自克隆动物的食品,你觉得这不是生物医学工程范畴
This course, as I said, will emphasize psychology, biology, and politics of food.
这门课,正如我说的,将着重讨论,有关食品的心理学,生物学和政治学
A lot of interesting reasons, we've all heard the topic-- the word chocoholic, sugar addict, we hear the words withdrawal and things and that becomes an interesting part of the biology of food.
值得思考的原因有很多,我们都听过这样的词汇,巧克力成瘾,糖果成瘾,还有戒断反应之类的词,这都是食品生物学中有趣的部分
And so one could say that there is a very unfortunate mismatch between our biology and our evolution and the modern food environment, because biology of course takes thousands and thousands, millions of years even to change, but the food environment has changed relatively recently.
可以说,在人类的生物进化和现在的,食品环境之间存在着非常不幸的脱节,生物学上的改变要花上,成千上万年的时间,但是食品环境却可以在短时间内迅速改变
And we're going to talk about food and the psychology of it, the biology, and the politics, and this morning I'd like to run through what I mean by those things and what the course is going to be all about.
我们将讨论食品以及有关食品的心理学,生物学和政治学,今天早上我会讲解,这些都是什么意思,以及这门课将怎么进行
Now these parts of the world are shrinking in the number; but let's say you lived in Ethiopia or Somalia, or places where food really is scarce way too much of the time, then having this particular biological drive, having a brain that wants you to seek out these foods would be highly adaptive.
现在这些地区的数量正在减少,但如果你生活在埃塞俄比亚或是索马里,或是当前食品十分短缺的地区,那么拥有这种生物驱动力,拥有不断驱使你去寻找食物的大脑,会让你有极强的适应能力
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