何毓琦的个人博客分享 http://blog.sciencenet.cn/u/何毓琦 哈佛(1961-2001) 清华(2001-date)

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More on being a technological dinosaur
2020-8-14 05:37
Two technology gadgets that has pass me by I have a quirky habit that started several decades ago: I find it annoying to have something tied on your wrist. As a re sult I never wear a wrist watch. I tried a pocket watch but find it too bulky. Thus, I just put a w ...
个人分类: 生活点滴|440 次阅读|没有评论
Economics of the Pandemic
2020-8-11 23:35
For those who request to be good friends please read my public announcement first. Here are two examples of the economic impact of the pandemic that I did not realize before and they show how inter-connected are the economics of modern civilization. Restaurant workers. In the US. waiters in r ...
个人分类: 生活点滴|647 次阅读|没有评论
Two stressful weeks and we are a lucky couple
热度 5 2020-8-2 21:56
For who request to be good friends please read my public announcement first Two stressful weeks and we are a lucky couple During a violent thunderstorm on 7/13 evening, a powerful ligthening struck a 30 inch diameter tree, split the trunk, and large percent of this huge tree fell on our house. ...
个人分类: 生活点滴|5667 次阅读|7 个评论 热度 5
A Tutorial on Ordinal Optimization
2020-7-12 02:12
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first An_Explanation_of_Ordinal_Optimization_-_Soft_Opti.pdf In my recent article http://blog.sciencenet.cn/home.php?mod=spaceuid=1565do=blogid=1240521 ...
个人分类: S and T|1592 次阅读|没有评论
More on Ethical Dilemma
热度 1 2020-7-9 10:57
For new readers and those who request to be “ 好 友 good friends” please read my 公告 栏 first More on Ethical Dilemma This week NY Times Sunday magazine posted two items on this topic which have interesting, well-reasoned, but ...
2154 次阅读|2 个评论 热度 1
Three works of mine that stood the test of time
热度 4 2020-7-3 22:57
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first Three works of mine that stood the test of time Because of the availability of Research Gate, nowadays an author knows immediately when his past work has been referenced. Sc ...
个人分类: S and T|4974 次阅读|11 个评论 热度 4
How to fix the ills of Capitalism
2020-6-30 05:16
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first How to fix the ills of Capitalism The drawbacks of capitalism are well known: among them the inequality of “ The Rich get richer, and the poor, poorer ”. The sport leagu ...
个人分类: 生活点滴|1492 次阅读|没有评论
[转载]Four Life Lessons from a Beaver
2020-6-27 20:45
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first Four Life Lessons from a Beaver https://medium.com/mind-cafe/four-solid-life-lessons-from-a-beaver-e54d829d4ef Well worth reading.
个人分类: 生活点滴|1419 次阅读|没有评论
An one and half minute film worth your time
2020-6-21 20:15
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first A one and half minute film worth your time My wife shared the attached short film with me and her Chinese American friends. VIDEO-2020-04-29-19-22-351.mp4
个人分类: 生活点滴|2011 次阅读|没有评论

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