y****6
发帖数: 75 | 1 一半的黑人和40%的白人在23岁之前曾经被捕过。并且黑人和白人之间差异很小。
这可是正儿八经的学术研究文章。
http://www.umdrightnow.umd.edu/news/half-black-males-40-white-m
COLLEGE PARK, Md. – Nearly half of black males and almost 40 percent of
white males in the United States are arrested by age 23—which can hurt
their ability to attend school, secure employment and participate fully in
their communities, according to a new study in the journal Crime &
Delinquency. The study's authors include Professor Ray Paternoster, a
faculty member in the Univ... 阅读全帖 |
|
a***a
发帖数: 12425 | 2 从一月份找鸟、认鸟到现在，周围出现的鸟我基本上都见过一圈儿了，关于各类鸟的专
题贴有的也上了好几轮儿了。今天我把他们集中起来，总结一下我一个多月来瞧见过的
鸟。这一归置可不得了，短短这么几十天的功夫我居然认识了二十几种鸟儿（近三十种
啦），收获颇丰、我很有成就感。记得以前看“Friends”，过几季就会有那么一集，
该集故事性不强，就是把前面播过的那些精彩镜头、片段汇总起来凑成一集，算是加深
记忆吧。我也跟着淆，把所有的帖子过了一遍，每个鸟找出一两张代表照片，并附上帖
子链接以便遍查找。
回顾过去、展望未来，希望今后能见到、认识更多的鸟儿！也祝愿各位爱鸟、爱动物的
童鞋看到更多自己心爱的动物！
注1：中文名有些是在网上现找的、有的名字挺绕嘴，加引号的是我的习惯叫法，嘿嘿。
注2：这些鸟都是在南加一、二月份出现的，也许别的季节会见到别的鸟。这段时间同
时有东部童鞋在打鸟，我的很多帖子中有链接，可以对照看。
注3：我没有去太多有水的地方，水鸟拍得很少，有些遗憾，希望以后能够补上。
==============================================
想看东部认鸟大总... 阅读全帖 |
|
g***j
发帖数: 40861 | 3 BPA exposure makes male deer mice less attractive to females
BIOLOGICAL SCIENCES
Latest research has implications for humans, other species
The latest research from the University of Missouri on bisphenol A shows
that the ubiquitous chemical causes male deer mice to become “
demasculinized,” leading scientists to conclude that exposure during human
development could be damaging to behavioral and cognitive traits that are
important in reproduction.
The MU research demonstrated a link between bisp... 阅读全帖 |
|
i****a
发帖数: 36252 | 4 self_defined_gender {
1. Agender/Neutrois — These terms are used by people who don't identify
with any gender at all—they tend to either feel they have no gender or a
neutral gender. Some use surgery and/or hormones to make their bodies
conform to this gender neutrality.
2. Androgyne/Androgynous — Androgynes have both male and female gender
characteristics and identify as a separate, third gender.
3. Bigender — Someone who is bigender identifies as male and female at
different times. Whereas an ... 阅读全帖 |
|
w*********g
发帖数: 30882 | 5 译文在后面。
======================================
Am I right to hate me Asian Mom, White dad?
Ok so I just took a fresman sociobiology class. And I learned that Asian
males have what would be called "beta male" characteristics. Less aggressive
and violent, communitarian based, intelligent and weak. Basically the worst
combination for sexual selection in America. Reading the darwinist blog
onestdv, a commentator even suggested that loser white males should marry
asian females, and their daughters wou... 阅读全帖 |
|
a***g
发帖数: 3377 | 6 Am I right to hate me Asian Mom, White dad?
Ok so I just took a fresman sociobiology class. And I learned that Asian
males have what would be called "beta male" characteristics. Less aggressive
and violent, communitarian based, intelligent and weak. Basically the worst
combination for sexual selection in America. Reading the darwinist blog
onestdv, a commentator even suggested that loser white males should marry
asian females, and their daughters would look hot, but they should abort
male sons, ... 阅读全帖 |
|
s***q
发帖数: 10585 | 7 外F和白男杂交，产下杂种，这些杂种最反感自己身上的亚洲基因
======================================
Am I right to hate me Asian Mom, White dad?
Ok so I just took a fresman sociobiology class. And I learned that Asian
males have what would be called "beta male" characteristics. Less aggressive
and violent, communitarian based, intelligent and weak. Basically the worst
combination for sexual selection in America. Reading the darwinist blog
onestdv, a commentator even suggested that loser white males should marry
asian females, ... 阅读全帖 |
|
i***0
发帖数: 8469 | 8 Frequently Asked Questions about
WET GODDESS: Recollections of a Dolphin Lover
Q: Is it actually possible for a human to have sex with a dolphin?
A: Well, SHE certainly seemed to think so...
Thomas Franci
Please understand, dolphins are NOT fish, they are placental mammals adapted
to life in the water.
They give birth to live young underwater and nurse underwater too!
Female dolphins have a vagina (albeit somewhat modified), clitoris and all
the other equipment you'd find on a woman tucked away ... 阅读全帖 |
|
l****z
发帖数: 29846 | 9 这个怎么侮辱同性恋了？
你们ｇａｙ佬不就是男的去捅男的ｐｙ的嘛？ 这个你也要否认？
那么多新患艾滋病人都是同性恋，你以为是怎么搞出来的？ 所谓的male to male sex
contact 到底是什么你不妨来解释一下吧．
莫非这些事情你们做得，但我们就是说不得？
另外这里的同性恋们想入侵其他版块也不是一天两天的了，少在这里装蒜．
http://www.avert.org/usa-transmission-gender.htm
The HIV transmission route leading to the most AIDS diagnosis in 2008 was
male-to-male sexual contact, followed by injection drug use and heterosexual
contact.
AIDS statistics
Adult and adolescent males accounted for 74% of people diagnosed with AIDS
in 2008. Between 2005 and 2008 t... 阅读全帖 |
|
l******a
发帖数: 16364 | 10 ☆─────────────────────────────────────☆
kerin (zzsr) 于 (Fri Sep 30 02:22:45 2011, 美东) 提到:
？？？？
☆─────────────────────────────────────☆
winterlake (冬湖) 于 (Fri Sep 30 08:51:08 2011, 美东) 提到:
还不是怕受歧视，所以
☆─────────────────────────────────────☆
Ranaplancyi (金线蛙) 于 (Fri Sep 30 08:58:52 2011, 美东) 提到:
如果当父母的自己不能认同和接受的话，不愿意看到自己的子女成为同性恋是非常可以
理解的啊。
☆─────────────────────────────────────☆
lilycola (心肝宝贝丑八怪) 于 (Fri Sep 30 09:08:52 2011, 美东) 提到:
这不废话吗，除了同性恋的父母，谁愿意？
☆───────────────────────... 阅读全帖 |
|
u*****a
发帖数: 6276 | 11 Quote:
4. Do HYP discriminate against Asian-Americans?
To address the question of whether HYP discriminate against Asian-Americans,
it is instructive to review the Department of Education Office of Civil
Rights’ (OCR) findings from its investigation into this matter. In 1990,
OCR concluded that Harvard did not discriminate against Asian-Americans on
the basis of race but rather that Asians were disadvantaged by Harvard’s
admissions preferences for legacies (children of alumni) and recruited
ath... 阅读全帖 |
|
m**i
发帖数: 8296 | 12 【 以下文字转载自 SCU 讨论区 】
发信人: muai (暮霭：俯仰之间 Q *^O^* P 告别一年狗血~`), 信区: SCU
标 题: 【腐醒目】原来男性真的可以分泌乳汁的…来分享权威科学依据…zz
发信站: BBS 未名空间站 (Thu Mar 17 11:03:12 2011, 美东)
http://bbs.pcgames.com.cn/topic-1330193.html
因为选了《人体结构与功能》这门课，我无聊时也会在图书馆翻翻最新医学相关杂志。
在一本叫“基因”（还是“遗传”？）的专业杂志上看到一篇文章。
是一篇以人体已退化器官来追溯人类分化发展的文章。
说男性目前还都有结构跟女性一样的乳腺组织，和没用了的子宫结构。
然后后面那句话汗死我了……
“如果用适当的方式刺激男性乳腺，也是可以分泌乳汁的。”
我在图书馆差点没死过去。
专业的医学观点都是要大量实验支撑的，那么——
那位科学家是怎么做这个实验的啊啊啊！
回来和学医的一个朋友（男）探讨好久，朋友同意男性乳腺绝大部分和女性一样，但是
把持住男性乳房里头的ductile system（乳汁管）没有进化的和女性一样这... 阅读全帖 |
|
m**i
发帖数: 8296 | 13 http://bbs.pcgames.com.cn/topic-1330193.html
因为选了《人体结构与功能》这门课，我无聊时也会在图书馆翻翻最新医学相关杂志。
在一本叫“基因”（还是“遗传”？）的专业杂志上看到一篇文章。
是一篇以人体已退化器官来追溯人类分化发展的文章。
说男性目前还都有结构跟女性一样的乳腺组织，和没用了的子宫结构。
然后后面那句话汗死我了……
“如果用适当的方式刺激男性乳腺，也是可以分泌乳汁的。”
我在图书馆差点没死过去。
专业的医学观点都是要大量实验支撑的，那么——
那位科学家是怎么做这个实验的啊啊啊！
回来和学医的一个朋友（男）探讨好久，朋友同意男性乳腺绝大部分和女性一样，但是
把持住男性乳房里头的ductile system（乳汁管）没有进化的和女性一样这一条，死活
不承认男性泌乳。
于是我上网搜搜搜，终于搜到些权威依据来驳倒他鸟！
原文如下：
Male lactation
From Wikipedia, the free encyclopedia
The phenomenon of male lactation in humans has become... 阅读全帖 |
|
i*****s
发帖数: 15215 | 14 ☆─────────────────────────────────────☆
arita (in woundedland) 于 (Sun Feb 17 13:09:52 2013, 美东) 提到:
从一月份找鸟、认鸟到现在，周围出现的鸟我基本上都见过一圈儿了，关于各类鸟的专
题贴有的也上了好几轮儿了。今天我把他们集中起来，总结一下我一个多月来瞧见过的
鸟。这一归置可不得了，短短这么几十天的功夫我居然认识了二十几种鸟儿（近三十种
啦），收获颇丰、我很有成就感。记得以前看“Friends”，过几季就会有那么一集，
该集故事性不强，就是把前面播过的那些精彩镜头、片段汇总起来凑成一集，算是加深
记忆吧。我也跟着淆，把所有的帖子过了一遍，每个鸟找出一两张代表照片，并附上帖
子链接以便遍查找。
回顾过去、展望未来，希望今后能见到、认识更多的鸟儿！也祝愿各位爱鸟、爱动物的
童鞋看到更多自己心爱的动物！
注1：中文名有些是在网上现找的、有的名字挺绕嘴，加引号的是我的习惯叫法，嘿嘿。
注2：这些鸟都是在南加一、二月份出现的，也许别的季节会见到别的鸟。这段时间同
时有东部童鞋在打鸟，我的很多帖... 阅读全帖 |
|
c***r
发帖数: 4631 | 15 不知道这样的东西算书么， 1772 BCE的样子。刻的内容如下：
CODE OF LAWS
1. If any one ensnare another, putting a ban upon him, but he can not prove
it, then he that ensnared him shall be put to death.
2. If any one bring an accusation against a man, and the accused go to the
river and leap into the river, if he sink in the river his accuser shall
take possession of his house. But if the river prove that the accused is not
guilty, and he escape unhurt, then he who had brought the accusation shall
be put to death, while he... 阅读全帖 |
|
A*L
发帖数: 2357 | 16 ID: AOL
Gender: Male
City: San Antonio/TX
Level: Entry, 1.5 year. 1 time corp tournament, several times 18.
OK for iron, woods sucks!
◎◎Golf版球友录，请按如下格式填写◎◎
ID：
性别：
所在城市/地区/国家：
当前水平：
联系方式：
～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～
现球友地区分布图 (大牛当然是ET, 还有球童drew同学一名）
Austin TX: ET
indiana: bedscape
PA: gargoyle. pphat, iridium, yaowang01
san diego: Pianerchuan
houston: tkview, YJOE, golf2007, bluephie, bluemilo, qiant213
NJ: sssh, gzjqh, goeasy, phoeba, AdvancedEdu, NJ08807
WI: tigerQ
NY: soundview, omenana, b... 阅读全帖 |
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H********g
发帖数: 43926 | 17 各种牛
母牛 Cow: a mature female bovine that has given birth to at least one or two
calves. Colloquially, the term "cow" is also in reference to the Bos
primegenius species of domestic cattle, regardless of age, gender, breed or
type. However for most people who work with or raise cattle, this term is
not used in the same reference as previously noted.
Bull: a mature, intact (testicles present and not removed) male bovine used
for breeding purposes.
幼年入宫阉公牛（肉用) Steer: a male bovine (or bull) that has... 阅读全帖 |
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y*********u
发帖数: 14561 | 18 ☆─────────────────────────────────────☆
frogtail (青青蛙) 于 (Wed May 11 10:33:38 2011, 美东) 提到:
知道会被拍死 不过版主说了被拍死只要能给狗狗找到个好主人也行。
一岁男金毛 胆小 聪明 知道自己的名字 Simba，从breeder 那儿1k 多大洋买的， calm 健康
会自己出门上厕所，crate trained 不哭不闹。不咬东西，只会偶尔刁个软袜子或者纸
。你说drop 立刻就松口。老爱看你，他干什么总是需要你的permission 的那种眼神。
放松的时候leash 走的很好。就是不能在城市里养他害怕总低个头，一害怕就会拉
leash 想跑，劲真的挺大的，需要时间来overcome 这个fear.我这里环境已经算很好了出门就海边有很大很大的草坪人也很少。除了农村可以比一下， 城市的就算了。 跟狗和猫都恨friendly 尾巴摇的厉
害。跟狗爱玩，跟熟悉的人爱在你附近脚下附近睡觉尊重你的space。不认识的他就跑
到crate 里面了。
买之前做了好多心理准备。父母不来常住，以前提... 阅读全帖 |
|
|
d******g
发帖数: 6966 | 20 1. Ferrari 458 Italia
Percentage of male buyers: 95.3
2. BMW 1 Series M Coupe
Percentage of male buyers: 92.2
3. Audi R8
Percentage of male buyers: 91.4
4. Mercedes-Benz SLS AMG
Percentage of male buyers: 90.0
5. Ferrari California
Percentage of male buyers: 88.4
6. Porsche 911
Percentage of male buyers: 88.2
7. Nissan GT-R
Percentage of male buyers: 87.9
8. GMC Sierra
Percentage of male buyers: 87.5
9. Ford F-Series
Percentage of male buyers: 87.0
10. Chevrolet Corvette
Percentage of male buye... 阅读全帖 |
|
M********e
发帖数: 2528 | 21 我不知道你是从哪里来的概念，比如“超过3个月以上喂养的实验概不算数？”，比如
科学实验从来不test超过3个月什么的，你是否读过任何文章啊？
下面是引用的综述的文章。
http://www.sciencedirect.com/science/article/pii/S0278691511006
在table3里列了很多研究转基因玉米及其他对动物的影响。在这个就有好几年研究啊。
这些研究结果都没发现转基因比传统育种的更risky。
不过我觉得我的确太闲了。
Table 3.
Impact of GM plant diets in multigenerational studies.
Plant Trait Reference & Funding Species Duration Parameters
Group (n = number of individuals per group) Mai... 阅读全帖 |
|
w*******e
发帖数: 2651 | 22 Basic MHR
Men = 220 minus Age
Women = 226 minus Age
Approximate Maximum Heart Rate (beats per minute)
Age | Maximum Heart Rate
20 Male: 200 | Female: 208
25 Male: 195 | Female: 201
30 Male: 190 | Female: 196
35 Male: 185 | Female: 191
40 Male: 180 | Female: 186
45 Male: 175 | Female: 181
50 Male: 170 | Female: 175
55 Male: 165 | Female: 171
60 Male: 160 | Female: 166
65 Male: 155 | Female: 161
70 Male: 150 | Female: 156 |
|
p***r
发帖数: 4859 | 23 ☆─────────────────────────────────────☆
mitgg (南风) 于 (Thu Dec 3 12:02:55 2009, 美东) 提到:
问一下，那个heart rate的东西常用么？需要每次都带上么？
还有，怎么知道自己的最高HR？在室内（无卫星信号）的305用处大么,是不是基本户外
用？
☆─────────────────────────────────────☆
shoma (shoma) 于 (Thu Dec 3 12:07:47 2009, 美东) 提到:
无卫星信号就只能当heart monitor和秒表用了，主要用途还是室外
☆─────────────────────────────────────☆
jimh (JimH) 于 (Thu Dec 3 13:33:52 2009, 美东) 提到:
同问.
btw, 什么样的deal?
☆─────────────────────────────────────☆
Asura (阿修罗) 于 (Thu Dec 3 14:22:27 200... 阅读全帖 |
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d******g
发帖数: 6966 | 24 没想到是前几名都是欧洲跑车...我以为会是challenger这种肌肉
1. Ferrari 458 Italia
Percentage of male buyers: 95.3
2. BMW 1 Series M Coupe
Percentage of male buyers: 92.2
3. Audi R8
Percentage of male buyers: 91.4
4. Mercedes-Benz SLS AMG
Percentage of male buyers: 90.0
5. Ferrari California
Percentage of male buyers: 88.4
6. Porsche 911
Percentage of male buyers: 88.2
7. Nissan GT-R
Percentage of male buyers: 87.9
8. GMC Sierra
Percentage of male buyers: 87.5
9. Ford F-Series
Percentage of male buyers: 87.0
10. Chevrol... 阅读全帖 |
|
X1
发帖数: 1823 | 25 Black Males and Testosterone: Evolution andPerspectives
By Robert Lindsay
Development of agriculture in modern Blacks also seems to have led tohigh
testosterone levels. Groups with the highest testosterone in theworld today
are primitive agriculturalists.Hunter-gatherers tend to have lower
testosterone. This is because inhunter-gatherer society, women need men to
survive. So they grabone pretty quickly and get married.In primitive
agricultural societies, women do not need men since theycan farm ... 阅读全帖 |
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n*******t
发帖数: 7254 | 26 http://www.jeramyt.org/gay/gayhealth.html#prom
There is an extant myth, propagated by the Christian Right, that homosexuals
engage in highly promiscuous behavior. Granted, there are some homosexuals
that do engage in such behavior. But there are heterosexuals that do the sam
e thing. What is important to recognize is the substantial heterosexist bias
that causes people to ignore heterosexual flaws while highlighting homosexu
al flaws.
a) One study which appears to support the idea that homosexua... 阅读全帖 |
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k*****e
发帖数: 22013 | 27 转载
http://bbs.virology.com.cn/thread-21400-1-1.html
大脑的神经传导物质5-羟色胺（5-hydroxytryptamine，5HT）是个很关键的东西，
经常用来做anti-depressed药物，所以一般抑郁症患者会缺乏5HT
然后，万恶的科学家（饶毅）就把合成5HT的酶从小鼠的基因里敲出了。这个可怜
的小鼠就变gay鸟！！同时对待female和male，它对female视而不见，坚定的跟在
male后面跑，还英勇的冲上去爆菊了！！（原文还有个video，，，看的姐都羞涩
了。。。）
然后，万恶的科学家又给直接向大脑里注射了5-HT，这可怜的小鼠又被掰直了！！
！又放弃男鼠追着女鼠跑了！！！还有英勇的去mate了！！
（矮油这个居然也有video。。。。太不和谐鸟！！！
至此说明5HT对sexual preference至少对male mice性取向起了很大的作用！！！
这个文章发表在nature)
pubmed上的摘要
Nature. 2011 Apr 7;472(7341):95-9. Epub 2011 Mar 23.
Molec... 阅读全帖 |
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i**t
发帖数: 3556 | 28 1. Ferrari 458 Italia
Percentage of male buyers: 95.3
2011.bmw.1 series m.20372550-E.jpg
2. BMW 1 Series M Coupe
Percentage of male buyers: 92.2
2012_audi_r8_coupe_42-quattro_fq_oem_1_500.jpg
3. Audi R8
Percentage of male buyers: 91.4
2012_mercedes-benz_sls-amg_coupe_base_rq_oem_2_500.jpg
4. Mercedes-Benz SLS AMG
Percentage of male buyers: 90.0
2012_ferrari_california_convertible_base_fq_oem_1_500.jpg
5. Ferrari California
Percentage of male buyers: 88.4
2011.porsche.911.20375156-E.jpg
6. Porsch... 阅读全帖 |
|
b**********5
发帖数: 7881 | 29 from NY times：
The history class began with a lesson on being manly.
Lin Wei, 27, one of a handful of male sixth-grade teachers at the No. 1
primary school here, has made a habit of telling stories about warlords who
threw witches into rivers and soldiers who outsmarted Japanese troops. "Men
have special duties," he said. "They have to be brave, protect women and
take responsibility for wrongdoing."
Worried that a shortage of male teachers has produced a generation of timid,
self-centered and ef... 阅读全帖 |
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O**e
发帖数: 569 | 30 22/05/14 Chong Wei Lee 2-1 Jan Oe. Joergensen
Thomas Cup, Male Single
18/01/14 Chong Wei Lee 2-0 Jan Oe. Joergensen
Malaysia Open Super Series, Male Single
14/12/13 Chong Wei Lee 2-0 Jan Oe. Joergensen
World Superseries Finals, Male Single
13/12/13 Chong Wei Lee 2-0 Jan Oe. Joergensen
World Superseries Finals, Male Single
22/11/13 Chong Wei Lee 2-0 Jan Oe. Joergensen
Hong Kong Open Super Series, Male Single
18/10/13 Chong Wei Lee ... 阅读全帖 |
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z***c
发帖数: 2959 | 31 有人要问订婚钻戒的问题了，我偷下懒，直接转载解释如下。有点长但值得读，因为本
版关于订婚戒指的一些常见说法可以得到印证，实在偷懒可以只读前一半然后跳到最后
一页。
Dr Peter Sozou and Professor Robert Seymour from University College London (
UCL) have developed a mathematical model that shows how expensive but
worthless gifts may help facilitate courtship.
Reporting in the journal Proceedings of the Royal Society of London B they
analysed the function of a courtship gift and what the characteristics of a
'good' gift are.
They show that gifts can act as a signal of a man's inte... 阅读全帖 |
|
b*********k
发帖数: 35031 | 32 ☆─────────────────────────────────────☆
KV (从善如流，敢做敢当) 于 (Thu Apr 25 08:50:24 2013, 美东) 提到:
有个很有名的实验，把一群猴子关在笼子里，上面挂一香蕉，每当猴子试图拿香蕉的时
候，就对所有的猴子喷高压水柱，几次下来，所有猴子都不去拿香蕉了，把其中一只猴
子换走，来一只新猴子，新猴子试图拿香蕉时候，所有猴子一起痛扁它，再换一只猴子
进来，试图拿香蕉其他猴子就痛扁，前面换进来的猴子扁的最狠，把猴子按这种方式，
一只只换走，直到所有的都是新猴子，香蕉高悬，猴子若无其事，想拿的就会被痛扁，
高压水柱再没用过。
Law and Order保证的是个体和社会的利益，这个框架下法律面前人人平等，法律和秩
序的根本，是保证每个团体/社会中每一个个体的权利和义务，为大多数人利益服务的
规则，不是法律，这个不是民主规则中的少数服从多数，这个叫做迫害。
zl案件，你抛弃的是zl个人，维护一个所谓和谐，引用你的内容
“法的核心是秩序，而秩序是对每个人的基本保障。破坏秩序，威胁的是每个人的安危
。 挑战秩序，就是挑战... 阅读全帖 |
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T*****n
发帖数: 2456 | 33 56种性别，56支花，56种性别弟兄姐妹是一家
============================================
脸书对跨性别族群新增 56 种性别认同选项
你可能还记得，第一次注册 Facebook 帐号的时候，性别栏的选择只有“男性（male）
”和“女性（female）”选项。但随着跨性别的性别认同（Gender Identity）议题被
重视，Facebook 也加入 56 种新的性别认同选项。
Facebook 今日在官方频道公布，性别栏除了“男性（male）”、“女性（female）”
选项外，在自订中的“中性（neutral）”选项将新增为 56 种性别认同选项供使用者
选择，包含无性（asexual）、双性（androgynous）、跨性别者（transgender）、性
别酷儿（genderqueer）等多种选项，让跨性别族群不再受限原本的少数选项。
Agender
Androgyne
Androgynous
Bigender
Cis
Cis Female
Cis Male
Cis Man
Cis Woman
Cisgender
Cisgend... 阅读全帖 |
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z***c
发帖数: 2959 | 34 类似金正日的行为，是任何一本game theory必谈的，因为其研究者拿了2005年的Nobel
至于engagement ring，看下面的reference
Dr Peter Sozou and Professor Robert Seymour from University College London (
UCL) have developed a mathematical model that shows how expensive but
worthless gifts may help facilitate courtship.
Reporting in the journal Proceedings of the Royal Society of London B they
analysed the function of a courtship gift and what the characteristics of a
'good' gift are.
They show that gifts can act as a signal of a man's inten... 阅读全帖 |
|
k*****e
发帖数: 22013 | 35 【 以下文字转载自 QueerNews 讨论区 】
发信人: kaleege (隆冬盖), 信区: QueerNews
标 题: 饶毅发的nature：gay成因找到了zz
发信站: BBS 未名空间站 (Fri Aug 26 03:27:39 2011, 美东)
转载
http://bbs.virology.com.cn/thread-21400-1-1.html
大脑的神经传导物质5-羟色胺（5-hydroxytryptamine，5HT）是个很关键的东西，
经常用来做anti-depressed药物，所以一般抑郁症患者会缺乏5HT
然后，万恶的科学家（饶毅）就把合成5HT的酶从小鼠的基因里敲出了。这个可怜
的小鼠就变gay鸟！！同时对待female和male，它对female视而不见，坚定的跟在
male后面跑，还英勇的冲上去爆菊了！！（原文还有个video，，，看的姐都羞涩
了。。。）
然后，万恶的科学家又给直接向大脑里注射了5-HT，这可怜的小鼠又被掰直了！！
！又放弃男鼠追着女鼠跑了！！！还有英勇的去mate了！！
（矮油这个居然也有video。。。。太不和谐鸟！！！
至... 阅读全帖 |
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p*****r
发帖数: 116 | 36 看看这个更好：美国女生多于男生。Alaska,and Nevada 男女比例最高。去Alaska吧。
http://hubpages.com/hub/What-is-the-male-to-female-population-ratio
US Sex Ratio
According to the US Census Bureau, there are 97.2 males for every 100
female in the USA.
In general Western states have the highest male to female ratios, while
states in the Mid Atlantic and Deep South have more women than men. 39
states have more females than males, while 10 have more males.
California is the only state with exactly one male for every female.
Illi... 阅读全帖 |
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c******a
发帖数: 6951 | 37 【 以下文字转载自 Rainbow 讨论区 】
发信人: kaleege (隆冬盖), 信区: Rainbow
标 题: 饶毅发的nature：gay成因找到了zz
发信站: BBS 未名空间站 (Fri Aug 26 03:51:04 2011, 美东)
发信人: kaleege (隆冬盖), 信区: QueerNews
标 题: 饶毅发的nature：gay成因找到了zz
发信站: BBS 未名空间站 (Fri Aug 26 03:27:39 2011, 美东)
转载
http://bbs.virology.com.cn/thread-21400-1-1.html
大脑的神经传导物质5-羟色胺（5-hydroxytryptamine，5HT）是个很关键的东西，
经常用来做anti-depressed药物，所以一般抑郁症患者会缺乏5HT
然后，万恶的科学家（饶毅）就把合成5HT的酶从小鼠的基因里敲出了。这个可怜
的小鼠就变gay鸟！！同时对待female和male，它对female视而不见，坚定的跟在
male后面跑，还英勇的冲上去爆菊了！！（原文还有个video，，，看的姐都羞... 阅读全帖 |
|
m*********n
发帖数: 28 | 38 后面的补充想法是对的。给你个范例程序
struct SexOrgan {
};
struct Asshole : public SexOrgan {
};
struct Dick : public SexOrgan {
};
struct Pussy : public SexOrgan {
void Eat(Dick& dick) {
};
};
void B2B(Pussy& p0, Pussy& p1) {
}
struct HumanBeing {
virtual void BangWith(HumanBeing & that) {
// take off all clothes;
}
};
struct Female;
struct Male : public HumanBeing {
virtual void BangWith(HumanBeing& that) {
HumanBeing::BangWith(that);
Female* female = dynamic_cast阅读全帖 |
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P**4
发帖数: 4 | 39 Match stories that I know during the last five years.
Male/YOG 15/GC/Matched in Pathology/
Female/YOG 13/GC/Matched in Pathology/ First match
Male/YOG 18/GC/Matched in IM/ First match
Male/YOG 16/H1/matched in Anesth/ First match
Male/YOG 20/GC/failed two Matches in surgery/Physician assistant now
Male/YOG 22/GC/Failed three matches in FM/IM/Path/Now still Postdoc
Female/YOG 15/GC/Matched in Pathology/failed match, but found a spot in
postmatch
Male/YOG 14/GC/matched in Pathology/ First match
Fe... 阅读全帖 |
|
P**4
发帖数: 4 | 40 Match stories that I know during the last five years.
Male/YOG 15/GC/Matched in Pathology/
Female/YOG 13/GC/Matched in Pathology/ First match
Male/YOG 18/GC/Matched in IM/ First match
Male/YOG 16/H1/matched in Anesth/ First match
Male/YOG 20/GC/failed two Matches in surgery/Physician assistant now
Male/YOG 22/GC/Failed three matches in FM/IM/Path/Now still Postdoc
Female/YOG 15/GC/Matched in Pathology/failed match, but found a spot in
postmatch
Male/YOG 14/GC/matched in Pathology/ First match
Fe... 阅读全帖 |
|
c********q
发帖数: 18 | 41 求问大神们一个小问题：现有一个dataset 截取一部分hh_id指household id
hh_id person_id is_head_of_household married gender race
age voted_in_2012 is_college_graduate
1 1 1 Single Female White 28 0 1
1 2 0 Single Male White 27 1 1
2 3 1 Married Female White 34 0 1
2 4 0 Married Male White 33 1 0
2 5 0 Single Male White 6 0 1
3 6 1 Single ... 阅读全帖 |
|
w*********g
发帖数: 30882 | 42
Rev. 12:1-5
Now a great sign appeared in heaven: a woman clothed with the sun, with the
moon under her feet, and on her head a garland of twelve stars. Then being
with child, she cried out in labor and in pain to give birth. And another
sign appeared in heaven: behold, a great, fiery red dragon having seven
heads and ten horns, and seven diadems on his heads. His tail drew a third
of the stars of heaven and threw them to the earth. And the dragon stood
before the woman who was ready to give bir... 阅读全帖 |
|
t**********8
发帖数: 1683 | 43 People's Daily is trying to avoid the true problem: It is not that Chinese
males can not be responsible to the environmental change, but that no matter
how well you have done, the Western Media always frame Chinese males into
some
negative prototypes.
Among my male friends, obtaining a PhD degree and making more than $ 100K
per year is pretty common. For whites, it is definitely a middle class man
and deserves the respect from the society. However, no matter how hard the
Chinese males work, they... 阅读全帖 |
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l****z
发帖数: 29846 | 45 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: Penguins are not gay, they are just lonely
发信站: BBS 未名空间站 (Fri Oct 22 18:38:37 2010, 美东)
http://www.telegraph.co.uk/earth/earthnews/8076771/Penguins-are-not-gay-
they-are-just-lonely.html
Penguins are not gay, despite new evidence of homosexual behaviour in the
wild, they are just "same sex flirting" until they find a mate, according to
a new study.
The homosexual behaviour of male king penguins has already been noted in
zoos.
Now in a... 阅读全帖 |
|
l****z
发帖数: 29846 | 46 http://www.telegraph.co.uk/earth/earthnews/8076771/Penguins-are-not-gay-
they-are-just-lonely.html
Penguins are not gay, despite new evidence of homosexual behaviour in the
wild, they are just "same sex flirting" until they find a mate, according to
a new study.
The homosexual behaviour of male king penguins has already been noted in
zoos.
Now in a new study, scientists have found the evidence of male pairs in the
wild. The research found that more than a quarter of the colony in
Antarctica were... 阅读全帖 |
|
s*******t
发帖数: 2896 | 47 Condition on the fact that你宝宝是个老中宝宝，sex比白人还保守，切一刀防HIV有
多cost-effective?
http://www.cdc.gov/hiv/prevention/research/malecircumcision/
A 2010 study estimated that newborn circumcision reduces a U.S. male’s
lifetime risk of HIV acquisition through heterosexual contact by 15.7%
overall, by 20.9% for black males, 12.3% for Hispanic males, and 7.9% for
white males. In this model, the number of circumcisions needed to prevent
one case of HIV was 298 for all males and ranged from 65 for black males to
1... 阅读全帖 |
|
s***e
发帖数: 5242 | 48 Betta鱼有很多种，最常见的是Siamese fighting fish。
它们能直接呼吸空气，忍受恶劣的水质，所以在鱼店常被放在小杯子里。但这样它们并
不happy。
专家把它们养在一加仑的jar里，加盐，每周换100%水。初学者最好放2.5加仑以上。
中等agressive，除非大缸（>55），一缸只能有一只male，或者3只以上的female。
不鼓励breeding。因为鱼店里的已经很老，且品种普通。
但我还是breeding了。都是从petco买的，again不鼓励，因为连锁店卖的品质一般，缺
少专业护理。baby female Cambodian，大概3/4个月
两个月后被一只male veiltail吸引了（大概6-8月），一起放在20G的community缸里，
一开始它们就互相吸引，温柔的chasing，male开始bubblenet。
我立刻移出其他鱼，换了水，降了水位，升温到80F。但我犯了两小错，一是水位可以
再降低点，这样male和小鱼轻松点，而是缸底的moon sand没有清，否则小鱼更容易找
食。
第二天就mating了，过程非常的美。简单说就是，fem... 阅读全帖 |
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