主题：【原创】胡乱谈谈美国或美国人 -- 侯登科
What of the claim that mathematics sharpens our minds and makes us more intellectually adept as individuals and a citizen body? It’s true that mathematics requires mental exertion. But there’s no evidence that being able to prove (x2 + y2)2 = (x2 - y2)2 + (2xy)2 leads to more credible political opinions or social analysis.
作者更是威武：
What can we do about it? We can help make these kids so dumb that they don't even realize they are failed. 
- 相关回复 上下关系8
🙂此事就是不可思议 2 向前向前 字159 2017-11-06 21:23:22
🙂＂不学这劳什子的代数，一样熬免煮柿油＂ 10 南寒 字279 2012-08-24 10:37:34
🙂如果比较一下 READER PICK 和 NYT PIC 2 糊里糊涂 字196 2012-08-24 16:39:22
😄(x2 + y2)2 = (x2 - y2)2 + (2
🙂我也没看出来问题啊！ 1 纳米小洞儿 字235 2017-11-07 00:01:27
🙂改呗 epimetheus 字58 2017-11-06 20:28:42
😄有人怀疑作者一开始是怒其不争，故意说反话 4 南寒 字152 2012-08-24 15:39:05
😄俺是鲸鱼 1 李根 字0 2012-08-24 16:20:17