Here’s a quick tip – make yourself a shoehorn pant lifter. Why? Because it’s the best thing since the sliced bread. Probably not, but it’s pretty close. When I leave home for office, I used to struggle with shoehorning my feet into the shoes because I carry my laptop and other things and my pants tend to get caught in the shoe. This shoehorn pant lifter allows you to shoehorn your feet without catching your pants in the shoes. Try it! You might like it!
Here’s the 3D file for you to modify or print directly.
This is my newfound interest – IoT or Internet of Things. I have been taking in all the Maker movements and decided to do something about it. This particular project Raspberry Pi Zero W was the first of the many IoT projects I plan to do and bring you along in my journey. Raspberry Pi Zero W is one of my favorite controller because it’s compact, inexpensive ($10) and with built-in Wifi and well supported by the Raspberry Pi community.
I wouldn’t say this was challenging to me as I have done more difficult and complex hardware design in my career as a hardware development engineer, designing the big-iron mainframe computer and multi-CPU servers. But this was probably more fun as I got to sense and control the real-life environment and it’s relative inexpensive to do.
I look forward to sharing more of this type of projects with you, in addition to all the “boring” book reviews, according to my daughter, I will continue to make.
This is one of the great books written by Michael Lewis, one of my favorite authors. This book covers the friendship between Daniel Kahneman and Amos Tversky, who won the Nobel Prize in Economics on the theory of the mind. To truly appreciate the book, you probably wanted to first read their theory, which you can read a summary from my book review of “Thinking Fast and Slow” here.
In the first chapter of the book, the author tried to bridge the Moneyball book to this book using an NBA analogy and the story of Daryl Morey, the general manager of the Houston Rockets. The objective was to emphasize the work of human judgement biases studied by the two Nobel Prize winners, the two central characters of the book. I was a little confused in the beginning, thinking the book was a sequel to “Moneyball.” But it wasn’t. The book went into great details of how the two men met each other in Israel and how to two men collaborate so well and the fallout of the relationship due to jealousy. But just before the death of Amos to cancer, they reconciled and all was good.
My takeaways are:
– You should be so blessed to find a true soulmate who can challenge your thinking and make you better than you could be without.
– Jealousy always plays a big role in relationships especially in the always-connected world because of Internet and Facebook. Try to avoid falling into the trap. Look farther in your horizon and rise above it to the best of your ability.
– On the other hand, if you’re the more successful one of your team, try to appreciate those who support you. It’s important to acknowledge them when you’ve succeeded.
– “Undoing,” the phrase, is a throwback to the last of the theories the two men worked together, which refers to the peeling back what you could have done or not done and whether that’s logical or not. Almost in all cases, we humans are not logical. There will always time and temptation to “undo” your past actions knowing what you know today. I suggest to not dwell in the past but live in the presence to the best you can. Life is too short.
– The author tries to put the two men’s work in a much plainer terms than all the technical jargon in their research work. For most people, he has succeeded and I thank him for reinforcing their ideas and work.
I enjoy this book because it highlights the “human-ness” on the two men who have somewhat succeeded in explaining human faults and biases.
The book is about the science of aging. It started out with some science how aging process can be measured and go into great details on how to reduce the aging progress and live a healthy life. I recommend this book if you’re interested in living a long, healthy life.
A quick summary:
– Our life can be separated into two stages: “Health Span” and “Disease Span.” The trick is to keep the Disease Span short. If you want to live longer, keep the telomeres long.
– On the cell level, the lengths of the telomeres at the tip of our chromosomes shorten at each level of our cell divisions determine how fast we age and when they die. The telomeres can actually lengthens. Cells reaches a Hayflick limit around 50 times before they stop dividing and die. The longer the telomeres the more times your cells can divide.
– You can think of telomeres as the aglets (as at the tops of the shoe laces) of our chromosomes. The longer they are the less fraying/healthy the chromosomes get. They are the leading indicator of our health Span, hence total life span.
– Short telomeres correlates to heart diseases and lung diseases, cognitive slowing/Alzheimer, and inflammation.
– Increase Telomerase can keep Telomere long or lengthen them. Too much of it would cause cancer though.
– The rest of book is about doing things to keep the telomere healthy:
1) stress management,
2) resilient/positive thinking,
3) anxiety/depression management,
4) right amount of exercises,
5) sufficient sleep,
6) healthy weight (level of belly protrusion and insulin sensitivity),
7) good diets (omega-3s, leafy vegetables, flax oil and flaxseeds), reduce consumption of red meat and processed food, sugary foods and drinks,
8) maintain healthy relationship with our environment, especially our neighborhood,
9) maintain healthy relationship with our loved ones: be appreciative, be present and hug them.
10) for our young ones, support them and practice warm, nurturing environment
In summary, to live a long life we need to pay attentions to all aspects our life, from mental health, the physical health and our living environment. It’s no differenc5 than we already know except now we have a way to measure how well we’re doing – Telomere lengths.
Killing the Rising Sun is one of those books that attract people to read about the history. As the saying goes, “those who fail to learn from history are doomed to repeat.” And I sincerely hope the history of World War II would not repeat. World War II didn’t happen too long ago; it was in my parents’ generation when it happened and is still vivid in their memory. We baby boomers and future generations benefited enormously from the sacrifices their generation made. All I knew was US dropped 2 atomic bombs in Japan in retribution to their attack on Pearl Harbor and quickly wrapped up the war. Oh, there were a few skirmishes in between trying to take over some islands for military bases.
Not so quick, there were so many events that happened and so many lives lost on both sides. In this book, the authors wrote a vivid chronology of how the U.S. was involved in World War II, the background stories of the European War, and the how U.S. refocused to fight Japan after that war was wrapped up with Germany’s surrender on May 7, 1945. From the Japanese’s attack on the Pearl Harbor on December 7, 1941 to the surrender of Japan on September 2, 1945 was a long nearly 4-year war. These days, it’s hard to imagine to be in a war that lasts more than a few days.
Overall, the stories read like a novel but that’s trivializing the many thousands of lives lost. It was riveting and mesmerizing – many of stories were told as observed by real people, instead of describing the general fact. Though we all knew what happened in the end. I kept on listening to the audiobook attentively, lest I missed anything. Very good read and a must read for those we can’t appreciate what good lives we’ve got now.
The book started with the battle of Pelelius, a Japan-occupied island near Philippines. This was the MacArthur’s triumphant return on his way to retake Philippines. On chapter 3, Harry Truman, a humble Missouri native came into the picture as the Vice President, after helping FDR re-elected. Quickly, the story moved toward the last year of the World War II when German’s surrender is almost secured when FDR gave away East Europe to Stalin of Russia and putting his focus on fighting Japan. Then MacArthur retook Philippines as the Iwo Jima battle was being concluded around February and March of 1945. These were important battle fronts that paved the way for US to get close to Japan for dropping the Atomic Bombs. Starting from Chapter 9 (about one third of the book), Truman inherited the US Presidency from FDR then the spotlight of the story was on the Atomic Bombs: the development and testing and the final drops. The fall of Okinawa on June 23, 1945, set up the final stage of the invasion of Japan that MacArthur wanted but it’s not up to him. There was a detailed description of the events leading to the sinking of USS Indianapolis by Japan’s I-58 submarine. Finally, the two Atomic Bombs: Little Boy and Fan Man sealed the fate of Japan’s surrender.
– The book started with a letter by Albert Einstein to Franklin Roosevelt on a potential weapon that could be made using his Relativity Theory in triggering in splitting an atom (E= MC^2). FDR almost didn’t get it until the second time he heard about it. The Manhattan project was seeded on October 12, 1939 – almost 6 years before the bombs were dropped in Japan. Ironically, Einstein’s was never invited to the Manhattan Project to build the Atomic bomb because his “security” risk.
– The story about General MacArthur was less than flattering. I knew a little about his insubordination from the book Truman by David McCullough. It’s very clear that both FDR and Truman hated his guts. I don’t blame Truman though and would do the same thing by giving him a cold shoulder and not notifying of the A-bomb until a few days before they were dropped. MacArthur was famous for making grand shows in the public by having his “return” photographed and his towering photo over Emperor Hirohito after the war ended.
– It appears the premise of God-given “superior race” armed the German and Japanese soldiers with great courage and brutality against the “other inferior” races. It’s pretty sad that humans or the power, like the Japanese Emperor, propagated such myths to stay in the power. From these historical facts, shouldn’t we name racism as the source of all wars and evils?
– Kamikaze, the suicide planes, changed the war tactics. It’s very difficult to fight people or terrorism for that matter when your enemy is willing to commit suicide to win. This was a big headache for US Navy at that time. Many ships were destroyed as a result.
– The firebombs consists of cylinders of napalms destroyed a big parts of the cities including Tokyo, Osaka, Kobe, and Kawasaiki and more than a million residents lost. but they didn’t make the same impact as the Atomic Bombs.
– The torpedo and sinking of of USS Indianapolis by a no-name Japanese submarine I-58 was rather ironic. USS Indianapolis carried the Little Boy atomic bomb to Tinian island before being sunk on its way to Manila. The rescue mission was accidental – how do you lose a battleship without people’s being aware of it? It’s a little Japanese victory that didn’t turn the tide for Japan but Charles McVay, the captain at helm, paid the price by committing suicide 23 years later.
– The second atomic bomb, Fat Man, was made for a Hollywood movie. The Bockscar B-29 plane couldn’t find its target and moved to Nagasaki target instead. It almost didn’t make it as back as it ran out of fuel upon its arrival at Okinawa – couldn’t even taxi off. And then the bomb was falsely activated in the air. So much excitement. At the end, it did its job of convincing Japan to surrender itself.
– The capture of Hideki Tojo at his farmhouse, despite his own failed suicide, a bullet that missed most of his critical organs, was an interesting, ironic story. He was later hanged for his war crimes.
– Emperor Hirohito escaped any war crime committed throughout the war was simply amazing to me. How MacArthur orchestrated the saving of his God-like face in front of the Japanese people, citing him as the stability factor. To me, that’s an oversight and atrocity.
– Russian’s invasion into China’s Manchuria and declaring war against Japan helped forcing Japan’s unconditional surrender. Later, it turned over the territory to the Communist China and contributed the demise of Chiang Kai Shek’s KMT.