Reading Time: 2 minutes A checklist for Ladue school parents and guardians Buy school supplies; Meet the teacher / community night (bring school supplies if applicable): mainly say hi to teachers and staff, and for the kids to learn where are the classrooms etc. on 1st day; Adjust kids sleep routine: from summer (no school or no camp) schedule… Continue reading Back to school
Coffee
Reading Time: < 1 minute Personal opinion: the coffee from ALDI is pretty good; so was the regular half & half (creamer) from Costco. On the flip side: probably 1st world problem, the store brand coffee from the biggest grocery store in St. Louis 圣村 is not good.
Zero Covid
Reading Time: < 1 minute Zero covid analogy A hotel in Sanya #Sanya (below tweet appears since deleted) But there are more similar Covid Test scenes. A building in #Shanghai Yangqu district sudden locked down:
Probability and compounding
Reading Time: 4 minutes I came across an interesting probability problem yesterday. It was in Chinese, but I will translate it into English below. The defensive missile can shoot down the offensive missile successfully 70% of the time. If the defense shoot 3 missiles toward the offensive missile, what’s the probability that they are successful? Think about it for… Continue reading Probability and compounding
Weekend thoughts week of 08-01-2022
Reading Time: 2 minutes iPhone Health 深度好文：台湾为何与我们渐行渐远？原文作者：廖信忠 (baidu) || I just noticed the article from Twitter. Also noticed A City of Sadness (悲情城市) from the comments. Personally my earlier view on re-union between mainland and Taiwan was shattered after seeing the Russia / Ukraine war since Feb 24, 2022. And it also reminded me of the recent Zero Covid… Continue reading Weekend thoughts week of 08-01-2022
Flash flood in St Louis
Reading Time: < 1 minute Below are some pictures and videos from this week’s flash flood in the area. Quote the last article (the last tweet) written by Mr. Tony Messenger. “These sure the hell aren’t 100-year floods,” Criss says. “They’re like two-year floods. It’s staggering.” || We were not flood, but I know some people were impacted or lost… Continue reading Flash flood in St Louis
Gifted Program at Ladue Schools
Reading Time: 6 minutes Some disclaimer: not district official doc. I believe each kid is unique, special and gifted in her / his own way. And for many parents / guardians they do sincerely believe their kids are the smartest. Years ago I think when my older daughter was probably 3 or 4 years old, at the preschool a… Continue reading Gifted Program at Ladue Schools
YTD thoughts: first half of 2022
Reading Time: 2 minutes This is the worst stock market I experienced for last few years. As shown below. I am not disheartened though. Because I think long term is always good to get rid of the extreme speculations, just like the subprime mortgage last time around (2007 to 2009), this time it seems the speculation in cryptos is… Continue reading YTD thoughts: first half of 2022
SCOTUS ruling on abortion
Reading Time: 2 minutes I have been in the US since 1997, and I have seen plenty of disfunction or ugliness of the US politics, mainly on the executive branch and legislative branch. Things from the Bill Clinton Lewinsky scandal, mainly his lying and the subsequent impeachment, to George W Bush’s mishandling of Iraq war and probably a lot… Continue reading SCOTUS ruling on abortion
Oil, gas and cryptos
Reading Time: < 1 minute First let me get the Cryptos out of the way. Oil: