这个现象后面是人脑的工作方式。
人脑只能同时处理 4 个对象或者事情, 以前的结论是 7 个是上限。
那么折衷来看就是, 4~7 个任务。
知道了这个最基本的原理或者原则, 在教学当中就可以有的放矢。
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提名1919席卷美国的猩红之夏。
图示是一名被处以私刑的黑人,他的尸体正在歧视的火焰中毕剥作响。
迫害黑人似乎并不那么残暴,但是这是发生在黑人解放后将近六十年之后的全国性迫害热潮。其残暴不仅仅在于对黑人的残暴迫害,更是对民主,对法治,对平等,甚至对人理的残忍暴凌。所谓的政治精英与民主卫士,正是迫害的最大推手。
不知道美国有什么脸面去说民主与平等。
(给文章点赞时麻烦给这个回答也点个赞同吧,如果能点个关注就更好了。祝各位新春快乐。)
哦,还有美国人在瘟疫时期的鬼才操作
外加一个加拿大的
那些评论烦死了!之前因为评论还被知乎制裁了,现在评论区封闭!