人类在未来会进化成什么?
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在下最近都答过一条差不多的题目: .knowledge.yahoo/question/?qid=7007070104433 现代人是会继续进化下去的. 人类的头部本来受制于出生时母亲产道的出口大小
头太大的婴儿本来是会淘汰掉的
但现在医疗科技进步
剖腹生产亦愈普及
所以可以预见人类会进化出头愈来愈大. 由于人不用吃粗糙的食物如树皮
也不用常常因打仗
打架而打掉牙齿
而且注意牙齿牙肉的健康
很多人的牙齿可以整整齐齐地用到老
所以不需要智慧齿来作掉了牙齿的后备. 前面的牙齿没有空档
愈来愈多人的智慧齿索性长不出来了. 有专家相信将来人类成年人会少了4只牙
由32只减少至28只. 现在交通科技发达
大部分人不会天天跑十公里来回去上山砍柴下山取水
上班上学不单止搭公车地铁
上落都搭电梯. 路面和室内地方平坦又不湿滑
加上所以有人都穿鞋
脚趾用来平衡和抓紧地面的功用已经大幅度减少
所以有人认为我们的脚趾会进一步缩短. 未来? 很可能像罗兹威尔的外星人: 图片参考：mud.mm-a3.yimg/image/2659591704 头大了
颚骨没什么牙
所以窄了. 手脚不怎么用
有机器代劳
结果变瘦小了.
参考: 自家意见
欢迎批评指正.
人类未来会退化! 因为以前是人类适应环境的转变
所以人才有不断进步
进化(自食其力) 现在的人类是要环境适应我们
所以未来人类会退化成一种不能适应环境的物种
this depends on many factors. first of all
whether human would be preserved in the soon future. as all of us could see
nuclear weapons are rapidly studied and developed
and if there would be the third world war
they would be the main weapons used and the earth would probably be severely damaged
and extinction of the whole human species would not be impossiblity. even if nuclear weapons not considered
pollution problem is being more and more serious
with increasing green house effect
global temperature is now keep increasing
which in turn worsen the ecological imbalance
such an imbalance would also turn human being to extinction
at least with possibility. second
even provided that human would be preserved
what part of the human being would be evolved is also in concern. so before wering this question
we have to know that which part of us is the most worth improving
or could give the most advantages to the possessor after evolution. this depends on other members' evolution in the biosphere
which could hardly be predicted. many other hard-to-wer questions like these have to be known first before knowing what evolution product would human bee
so the wer of this question should be unknown.
参考: myself
由于人类有别于其他生物，要在弱肉强食激烈竞争的环境之下求存，不用躲避天敌、捕捉猎物等等，人类身体和外观上今后已不会再有明显的改变。 而人类比其他动物拥有更大优势之处，在于其发达的大脑。可以说，大脑是人类的武器，今后人类会在这方面发挥更大的优势，脑部的进化，就是人类的进化。
都系人 因为猿人到人个脑大左~但系力量细左 脑大左为左工具 ~力量细左都系因为工具 人体唔多要进化啦~~ 工具成为左补偿~~都系一种依赖
头太大的婴儿本来是会淘汰掉的
但现在医疗科技进步
剖腹生产亦愈普及
所以可以预见人类会进化出头愈来愈大. 由于人不用吃粗糙的食物如树皮
也不用常常因打仗
打架而打掉牙齿
而且注意牙齿牙肉的健康
很多人的牙齿可以整整齐齐地用到老
所以不需要智慧齿来作掉了牙齿的后备. 前面的牙齿没有空档
愈来愈多人的智慧齿索性长不出来了. 有专家相信将来人类成年人会少了4只牙
由32只减少至28只. 现在交通科技发达
大部分人不会天天跑十公里来回去上山砍柴下山取水
上班上学不单止搭公车地铁
上落都搭电梯. 路面和室内地方平坦又不湿滑
加上所以有人都穿鞋
脚趾用来平衡和抓紧地面的功用已经大幅度减少
所以有人认为我们的脚趾会进一步缩短. 未来? 很可能像罗兹威尔的外星人: 图片参考：mud.mm-a3.yimg/image/2659591704 头大了
颚骨没什么牙
所以窄了. 手脚不怎么用
有机器代劳
结果变瘦小了.
参考: 自家意见
欢迎批评指正.
人类未来会退化! 因为以前是人类适应环境的转变
所以人才有不断进步
进化(自食其力) 现在的人类是要环境适应我们
所以未来人类会退化成一种不能适应环境的物种
this depends on many factors. first of all
whether human would be preserved in the soon future. as all of us could see
nuclear weapons are rapidly studied and developed
and if there would be the third world war
they would be the main weapons used and the earth would probably be severely damaged
and extinction of the whole human species would not be impossiblity. even if nuclear weapons not considered
pollution problem is being more and more serious
with increasing green house effect
global temperature is now keep increasing
which in turn worsen the ecological imbalance
such an imbalance would also turn human being to extinction
at least with possibility. second
even provided that human would be preserved
what part of the human being would be evolved is also in concern. so before wering this question
we have to know that which part of us is the most worth improving
or could give the most advantages to the possessor after evolution. this depends on other members' evolution in the biosphere
which could hardly be predicted. many other hard-to-wer questions like these have to be known first before knowing what evolution product would human bee
so the wer of this question should be unknown.
参考: myself
由于人类有别于其他生物，要在弱肉强食激烈竞争的环境之下求存，不用躲避天敌、捕捉猎物等等，人类身体和外观上今后已不会再有明显的改变。 而人类比其他动物拥有更大优势之处，在于其发达的大脑。可以说，大脑是人类的武器，今后人类会在这方面发挥更大的优势，脑部的进化，就是人类的进化。
都系人 因为猿人到人个脑大左~但系力量细左 脑大左为左工具 ~力量细左都系因为工具 人体唔多要进化啦~~ 工具成为左补偿~~都系一种依赖
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