Summary

Scientists Transplanted A Rat’s Head Onto Another Rat, Hoping to Replicate It in Humans

Jan 29, 2021 | 🚀 Fathership

It's not every day you hear about a real life head transplant.

NO BRAIN-DAMAGING BLOOD LOSS

Okay, so it’s not every day you hear about a real life head transplant, but there is such a thing. In fact, research into transplanting heads has been around for a while now, with the first known two-headed animal experiments dating as far back as the 1900s and the 1950s.

Now, scientists from China have made a remarkable breakthrough in transplanting the head of one organism onto that of another.

For their work, they took the head of a smaller rat and attached it to a bigger one, creating what is effectively a two-headed rat. It is important to note that the rat did not survive long-term, but that was never the goal. The team knew the rat would not live long, as there are still a lot of technical and scientific issues that need to be resolved before we can successfully perform head transplants on living organisms and have them survive.

It also provides the possibility of long-term survival.

However, this is an astonishing step forward in performing viable head transplants in that the doctors were able to avoid any brain-damaging blood loss while the donor’s head was being attached.

The goal of this particular experiment was simple: the scientists wanted to know if they could successfully transplant a head without damaging the brain due to excessive blood loss. And they did. To do this, they had to keep the blood circulation going during the transplant by attaching the donor rat’s blood vessels to the other rat.

“We developed a bicephalic model of head transplantation to study these aspects,” the scientists report in the paper that they published in the journal CNS Neuroscience and Therapeutics.

A REAL HEAD TURNER

While the idea is a real head turner — and maybe a head shaker, for some — scientists assert that head transplants are worth exploring, as it could help millions of people worldwide who are suffering from muscle or nerve problems. It could also allow us to take the head of a person suffering from fatal cancer and transplant it onto a healthy human body.

Understandably, there are a number of issues that have to be resolved before it would be possible to transplant human heads. For example, apart from making sure the brain isn’t damaged by blood loss during the transplant process, there are a number of other concerns, such as rejection by the immune system.

Still, grafting a head onto another while keeping the brain safe from the damage associated with blood loss is certainly a positive step forward as far as developing a viable means of conducting human head transplants.

However, some experts assert that the problems associated with transplanting human heads extend beyond scientific and technical concerns and touch upon the fundamental nature of human psychology.

Arthur Caplan, founding director of NYULMC’s Division of Medical Ethics, previously told Futurism that, in such a procedure, a person could suffer from unprecedented levels of insanity. He ultimately stated that this would likely result from things such as “novel chemistry flooding the brain, unfamiliar input coming in from the nervous system of the body, etc.”

While some claim to have already successfully performed the procedure, there’s no clear evidence to support such claims.

In any case, if we are to ever successfully complete such a procedure in the future, this most recent study provides an important piece of the puzzle. As the researchers note in their abstract, “The application of vascular grafting can also provide the possibility of long-term survival of the model.”


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中国人打败中国人,安徽砀山人李西廷成2022年新加坡“首富”!

Sep 25, 2022 | 🚀 Fathership

近日,福布斯新发布了2022新加坡富豪榜,安徽砀山人——迈瑞医疗的李西廷以156亿美元(1090亿人民币)的身价,成为新加坡新任首富

可笑的是,2019年开始,新加坡富豪榜变成了中国人的秀场!

2019年,海底捞的张勇夫妇(四川人),以138亿美元的身家跃居新加坡首富

2020年,张勇夫妇以190亿美元,蝉联新加坡首富

2021年,冬海集团李小冬(天津人),以211亿美元击败海底捞张勇,成为新加坡首富,可是风光背后,李小冬感受到了任正非所说的“寒气”,不到一年时间,财富缩水80%

2022年,李西廷问鼎新加坡首富,他创立的迈瑞医疗正以肉眼可见的速度席卷国内医疗器械市场。

疫情的爆发,让迈瑞医疗开始“大口呼吸”,迅速进入爆发期!

随着我国老龄化程度加深,高龄人群对于呼吸机、监护仪、心电图仪等医疗设备需求激增,造就了国内广阔的市场空间。

李西廷也看到了这一市场蓝海,带着迈瑞闯入这一赛道。

创业之初的迈瑞,仅是一个小小的进口医疗设备代理商。看着进口医疗的高昂价格,以及作代理微薄的利差,让李西廷萌生了自己研发的念头。加之当时国家也支持科学研究,支持企业研发,迈瑞随后也获得了深圳官方的支持,出面为其协调了100万无息贷款支持。

曾几何时,感恩于政策的支持,李西廷誓言:一定要为国争光!

作为“中国医疗器械第一股”,迈瑞的产品,相比昂贵的进口医疗设备,物优价廉的优势突显出来。加上,国内不断提倡发展本国科技企业,支持国产,因此,迈瑞有了越来越多的市场!

近两年yi情致使世界各国急需采购呼吸机和监护仪等设备,迈瑞轻松开拓了海外市场,也赚得盆满钵满。

去年一年营收超250亿美元,总市值一路飙升至3500亿,被誉为“医疗界华为”,李西廷更因此获得了“呼吸机大王”的称号。

李西廷坦言:疫情让迈瑞的发展,提前了至少五年!

迈瑞成功了,李西廷也拥有了千亿身家。

可是,令人唏嘘的是,他早在2018年就移民新加坡,加入新加坡籍,曾经的豪言壮志不过是一句口号!

小编想问的是:

迈瑞以后是算外资还是内资?

还有没有政策扶持?

总不能什么便宜好事都占尽,最后赚得盆满钵满的,转身变成了外国友人!

在2022新加坡富豪榜上,我们又看到了一个熟悉的身影——立邦漆创始人吴清亮以130亿资产屈居第三 。

总有新人换旧人!

自张勇2019年成为新加坡首富以来,首富人选换了一茬又一茬,而不变的是他们都是中国移民。

谁将是未来替换李西廷新人呢?最近,新加坡媒体锁定了一个新目标:“支付宝女王”彭蕾!

“支付宝女王”彭蕾被爆出,和丈夫携巨额资产移民新加坡,并在当地购买了一套价值3亿人民币的大平层,引得新加坡媒体舆论热议:新加坡首富宝座或将易主!

网友们开始调侃:新加坡富豪榜,是“新加坡籍中国富豪榜”!

为何中国富豪们都如此热衷移民新加坡?

作为“全球合法避税天堂”,新加坡最吸引富豪的是“省钱”。新加坡是全球领先的私人银行和财富管理中心之一,拥有亚洲最为安全的银行。

移民新加坡+海外避税天堂公司+与内地有协定的香港公司——这是富豪们做税务筹划(避税)+资产保全的最基本的操作!

富豪们赚了大把的钱,更想省更多的税,而这钱,又不可能让他捐给国家和人民,更甭谈捐给地球和人类,他们只想牢牢的守住这些钱,做好财富的传承。

事实上,不管这些富豪们,是为了避税,还是为了企业发展的考虑,选择移民都是个人的权利,只要能创造价值,回馈社会,也无可厚非!

但小编个人觉得——人可以过去,但钱请留在国内!

在未来10年,我国富豪财富增速预计可达120%-130%。顶级富豪们的移民路径和资金走向,无疑将对国内甚至全球经济发展产生重要影响。

然而商人中也有真正的民族企业家,像中国首善曹德旺告诫子女一旦接受美国绿卡,则无法再继承他的财产,娃哈哈宗庆后则是强制要求全家注销绿卡。

然而像宗庆后、曹德旺这样的民族企业家毕竟是少数,所以2019年银监会公开表示,禁止通过开放式方式增加非标资金池业务,同时增加信托现金管理规模。

从限、留两方面稳住富豪,这意味着“非标”收缩已成必然。