SEVEN DEADLY SINS

August 4, 2018


The web site given below is a great site for mechanical engineers and other engineering types involved with projects technology and otherwise.  The “Seven Deadly Sins” caught my attention because these traits apply to just about all projects including those we undertake at home. Let’s take a look.

  1. Rushing projects

More haste, less speed. In other words, if you’ve left things to the last minute or you have taken on too much just to impress your superiors and can’t cope with the workload, it’s a recipe for design disaster.

Mechanical design is a complex process. I might add that most projects that require thought require planning.  If you wish to build a deck for your home—you MUST plan. You need plenty of time to think, plan, reflect, analyse and create. If you’re pressed for time then you’ll probably start cutting corners to get it finished quickly and make glaring errors that won’t get picked up soon enough, as you don’t have time to go back over it to check. To avoid this, make sure you have a well-organized work schedule, don’t take on too much and plan the process of each design carefully before starting.

  1. Poor attention to detail

This is a very broad mistake, but worth mentioning in its own right as it’s so important to develop the right mindset.  The devil is truly in the details. You need to be able to focus on the design or project adequate periods of time and get into the habit of coming back to take a second or even third look at your design.  Checking it over with a fine toothcomb is not time wasted.

  1. Getting the dimensions wrong

Even some of the best engineering minds in the world get it wrong sometimes. Just look at the mistakes NASA has made over the years. One of their biggest mistakes was the loss of a Mars orbiter worth $125 million in 1999. The error came about when engineers from the contractor Lockheed Martin used imperial measurements, while NASA engineers used metric. The conversions were incorrect which wasn’t picked up by either team, thus causing the vessel to orbit 25km closer to the planet dipping into the atmosphere causing the engines to overheat. The moral of the story? Check your dimensions and conversions. In fact, don’t just check them, double or triple check them, then get someone else to check them. Especially when there’s $125 million on the line! How many times have you heard—measure twice, cut once?

  1. Falling behind the curve

Don’t get left behind. Not staying up-to-date with industry developments or the latest technology is a big mistake for mechanical design engineers and individuals considering and planning projects. In this technological age things change fast, so make sure your knowledge is relevant.  The latest “gadget” may just be the device you need to make a good project a great project.   Also, depending upon the project, building codes and building permits may come in to play. Some years ago, I built a backyard deck adjacent to my house.  It was a big project for me and necessitated a building permit from my community.  I found that out when I was visited by one of our local commissioners. The project was delayed until I had the necessary permit.

  1. Not thinking about the assembly process

It’s easy to get wrapped up in your design and forget about the practicality of actually putting it together. Make sure you are thinking about misassemble during the design. Try to foolproof your design, in other words, you want to make sure that, if possible, the pieces can only go together in one way to avoid the chance of misassemble. I’m sure you all have heard about the guy who built a boat in his basement only to discover he had to disassemble the boat in order to get it out of his basement.   In manufacturing, this is known as ‘poka yoke’.

  1. Not applying common sense checks

Make sure the results of your calculations  and planning make sense. Always question everything you do. Question it, check it, and check it again is a good motto to live by.

  1. No consideration of design presentation

At the end of the day, your design is going to be seen by lots of people including your “significant other”.  It needs to be clear, not just to you, but to everyone else. Also, make sure you are constantly practicing and developing your interpersonal skills. There’s a good chance you’ll have to explain your design and rational for that design in person, therefore make sure you figure out how you’re going to communicate the concepts and practicalities of the design beforehand.  You need to make sure when that neighbor asks—“why did you do It that way”- you have a logical answer.

Just a thought.

Advertisements

Space Exploration Technologies Corp., doing business as SpaceX, is a private American aerospace manufacturer and space transportation services company headquartered in Hawthorne, California. SpaceX has flown twenty-five (25) resupply missions to the International Space Station (ISS) under a partnership with NASA. As you all know, NASA no longer undertakes missions of this sort but relies upon private companies such as Space X for delivery of supplies and equipment to the ISS as well as launching satellite “dishes” for communications.

BACKGROUND: 

Entrepreneur Elon Musk, founded PayPal and Tesla Motors is the visionary who started the company Space Exploration Technologies.   In early 2002 Musk was seeking staff for the new company and approached rocket engineer Tom Mueller, now SpaceX’s CTO of Propulsion.  SpaceX was first headquartered in a seventy-five thousand (75,000) square foot warehouse in El Segundo, California. Musk decided SpaceX’s first rocket would be named Falcon 1, a nod to Star Wars’ Millennium Falcon. Musk planned Falcon 1’s first launch to occurring in November 2003, fifteen (15) months after the company started. When you think about the timing, you must admit this is phenomenal and extraordinary.   Now, the fact that is was an unmanned mission certainly cut the time due to no need for safety measures to protect the crew.  No redundant systems needed other than protecting the launch and cargo itself.

In January 2005 SpaceX bought a ten percent (10%) stake in Surrey Satellite Technology and by March 2006, Musk had invested US $100 million in the company.

On August 4, 2008 SpaceX accepted a further twenty ($20) million investment from Founders Fund.   In early 2012, approximately two-thirds of the company was owned by its founder Must with seventy  (70) million shares of stock estimated to be worth $875 million on private markets.  The value of SpaceX was estimated to be at $1.3 billion as of February 2012.   After the COTS 2+ flight in May 2012, the company private equity valuation nearly doubled to $2.4 billion.

SATELLITE LAUNCH:

The latest version of SpaceX’s workhorse Falcon 9 rocket lifted off for the second time on July 22, lighting up the skies over Florida’s Space Coast in a dazzling predawn launch.  The “Block 5” variant of the two-stage Falcon 9 blasted off from Cape Canaveral Air Force Station at 1:50 a.m. EDT (0550 GMT), successfully delivering to orbit a satellite for the Canadian communications company Telesat.     Less than nine (9) minutes after launch, the rocket’s first stage came back down to Earth, a with a successful landing aboard the SpaceX drone ship “Of Course I Still Love You” a few hundred miles off the Florida coast.  The Falcon 9 may be seen with the JPEG below.

The Block 5 is the newest, most powerful and most reusable version of the Falcon 9.  Musk said the Block 5 first stages are designed to fly at least ten (10) times with just inspections between landing and liftoff, and one hundred (100) times or more with some refurbishment involved.

Such extensive reuse is key to Musk’s quest to slash the cost of spaceflight, making Mars colonization and other bold exploration efforts economically feasible. To date, SpaceX has successfully landed more than two dozen Falcon 9 first stages and re-flown landed boosters on more than a dozen occasions.

The only previous Block 5 flight occurred this past May 2018 and also involved a new rocket configuration.  The satellite lofted is called Telstar 19V, is headed for geostationary orbit, about 22,250 miles (35,800 kilometers) above Earth. Telstar 19V, which was built by California-based company SSL, will provide broadband service to customers throughout the Americas and Atlantic Ocean region, according to a Telesat fact sheet.

The booster’s first stage, sporting redesigned landing legs, improved heat shield insulation, upgraded avionics and more powerful engines with crack-resistant turbine hardware, flipped around moments after falling away from the Falcon 9’s second stage and flew itself back to an on-target landing on an offshore drone-ship.

It was the 25th successful booster recovery overall for SpaceX and the fifth so far this year, the latest demonstration of SpaceX’s maturing ability to bring orbit-class rockets back to Earth to fly again in the company’s drive to dramatically lower launch costs.

CONCLUSION:

I think the fact that Musk has taken on this project is quite extortionary.  Rocket launches, in times past, have represented an amazing expenditure of capital with the first and second stages being lost forever.  The payload, generally the third stage, go on to accomplish the ultimate mission.  Stages one and two become space debris orbiting Earth and posing a great menace to other launches.  Being able to reuse any portion of stages one and two is a great cost-effective measure and quite frankly no one really though it could be accomplished.

SOCIAL MEDIA

June 27, 2018


DEFINITION:

Social media is typically defined today as: – “Web sites and applications that enable users to create and share content or to participate in social networking” – OxfordDictionaries.

Now that we have cleared that up, let’s take a look at the very beginning of social media.

Six Degrees, according to several sources, was the first modern-day attempt of providing access to communication relative to the “marvelous world” of social media. (I have chosen to put marvelous world in quotes because I’m not too sure it’s that marvelous. There is an obvious downside.)  Six Degrees was launched in 1997 and definitely was the first modern social network. It allowed users to create a profile and to become friends with other users. While the site is no longer functional, at one time it was actually quite popular and had approximately a million members at its peak.

Other sources indicate that social media has been around for the better part of forty (40) years with Usenet appearing in 1979.  Usenet is the first recorded network that enabled users to post news to newsgroups.  Although these Usenets and similar bulletin boards heralded the launch of the first, albeit very rudimentary, social networks, social media never really took off until almost thirty (30) years later, following the roll out of Facebook in 2006. Usenet was not identified as “social media” so the exact term was not used at that time.

If we take a very quick look at Internet and Social Media usage, we find the following:

As you can see from above, social media is incredibly popular and in use hourly if not minute-by-minute.  It’s big in our society today across the world and where allowed.

If we look at the fifteen most popular sites we see the following:

With out a doubt, the gorilla in the room is Facebook.

Facebook statistics

  • Facebook adds 500,000 new users a day – that’s six new profiles a second – and just under a quarter (775) of adults in the US visit their account at least once a month
  • The average (mean) number of Facebook friends is 155
  • There are 60 million active small business pages (up from 40 million in 2015), 5 million of which pay for advertising
  • There are thought to be 270 million fake Facebook profiles (there were only81 million in 2015)
  • Facebook accounts for 1% of social logins made by consumers to sign into the apps and websites of publishers and brands.

It’s important we look at all social media sites so If we look at daily usage for the most popular web sites, we see the following:

BENEFITS:

  • Ability to connect to other people all over the world. One of the most obvious pros of using social networks is the ability to instantly reach people from anywhere. Use Facebook to stay in touch with your old high school friends who’ve relocated all over the country, get on Google Hangouts with relatives who live halfway around the world, or meet brand new people on Twitter from cities or regions you’ve never even heard of before.
  • Easy and instant communication. Now that we’re connected wherever we go, we don’t have to rely on our landlines, answering machines or snail mail to contact somebody. We can simply open up our laptops or pick up our smartphones and immediately start communicating with anyone on platforms like Twitter or one of the many social messaging apps
  • Real-time news and information discovery. Gone are the days of waiting around for the six o’clock news to come on TV or for the delivery boy to bring the newspaper in the morning. If you want to know what’s going on in the world, all you need to do is jump on social media. An added bonus is that you can customize your news and information discovery experiences by choosing to follow exactly what you want.
  • Great opportunities for business owners. Business owners and other types of professional organizations can connect with current customers, sell their products and expand their reach using social media. There are actually lots of entrepreneurs and businesses out there that thrive almost entirely on social networks and wouldn’t even be able to operate without it.
  • General fun and enjoyment. You have to admit that social networking is just plain fun sometimes. A lot of people turn to it when they catch a break at work or just want to relax at home. Since people are naturally social creatures, it’s often quite satisfying to see comments and likes show up on our own posts, and it’s convenient to be able to see exactly what our friends are up to without having to ask them directly.

DISADVANTAGES:

  • Information overwhelm. With so many people now on social media tweeting links and posting selfies and sharing YouTube videos, it sure can get pretty noisy. Becoming overwhelmed by too many Facebook friends to keep up with or too many Instagram photos to browse through isn’t all that uncommon. Over time, we tend to rack up a lot of friends and followers, and that can lead to lots of bloated news feeds with too much content we’re not all that interested in.
  • Privacy issues. With so much sharing going on, issues over privacy will always be a big concern. Whether it’s a question of social sites owning your content after it’s posted, becoming a target after sharing your geographical location online, or even getting in trouble at work after tweeting something inappropriate – sharing too much with the public can open up all sorts of problems that sometimes can’t ever be undone.
  • Social peer pressure and cyber bullying. For people struggling to fit in with their peers – especially teens and young adults – the pressure to do certain things or act a certain way can be even worse on social media than it is at school or any other offline setting. In some extreme cases, the overwhelming pressure to fit in with everyone posting on social media or becoming the target of a cyber-bullying attack can lead to serious stress, anxiety and even depression.
  • Online interaction substitution for offline interaction. Since people are now connected all the time and you can pull up a friend’s social profile with a click of your mouse or a tap of your smartphone, it’s a lot easier to use online interaction as a substitute for face-to-face interaction. Some people argue that social media actually promotes antisocial human behavior.
  • Distraction and procrastination. How often do you see someone look at their phone? People get distracted by all the social apps and news and messages they receive, leading to all sorts of problems like distracted driving or the lack of gaining someone’s full attention during a conversation. Browsing social media can also feed procrastination habits and become something people turn to in order to avoid certain tasks or responsibilities.
  • Sedentary lifestyle habits and sleep disruption. Lastly, since social networking is all done on some sort of computer or mobile device, it can sometimes promote too much sitting down in one spot for too long. Likewise, staring into the artificial light from a computer or phone screen at night can negatively affect your ability to get a proper night’s sleep. (Here’s how you can reduce that blue light, by the way.)

Social media is NOT going away any time soon.  Those who choose to use it will continue using it although there are definite privacy issues. The top five (5) issues discussed by users are as follows:

  • Account hacking and impersonation.
  • Stalking and harassment
  • Being compelled to turn over passwords
  • The very fine line between effective marketing and privacy intrusion
  • The privacy downside with location-based services

I think these issues are very important and certainly must be considered with using ANY social media platform.  Remember—someone is ALWAYS watching.

 


Portions of this post are taken from the January 2018 article written by John Lewis of “Vision Systems”.

I feel there is considerable confusion between Artificial Intelligence (AI), Machine Learning and Deep Learning.  Seemingly, we use these terms and phrases interchangeably and they certainly have different meanings.  Natural Learning is the intelligence displayed by humans and certain animals. Why don’t we do the numbers:

AI:

Artificial Intelligence refers to machines mimicking human cognitive functions such as problem solving or learning.  When a machine understands human speech or can compete with humans in a game of chess, AI applies.  There are several surprising opinions about AI as follows:

  • Sixty-one percent (61%) of people see artificial intelligence making the world a better place
  • Fifty-seven percent (57%) would prefer an AI doctor perform an eye exam
  • Fifty-five percent (55%) would trust an autonomous car. (I’m really not there as yet.)

The term artificial intelligence was coined in 1956, but AI has become more popular today thanks to increased data volumes, advanced algorithms, and improvements in computing power and storage.

Early AI research in the 1950s explored topics like problem solving and symbolic methods. In the 1960s, the US Department of Defense took interest in this type of work and began training computers to mimic basic human reasoning. For example, the Defense Advanced Research Projects Agency (DARPA) completed street mapping projects in the 1970s. And DARPA produced intelligent personal assistants in 2003, long before Siri, Alexa or Cortana were household names. This early work paved the way for the automation and formal reasoning that we see in computers today, including decision support systems and smart search systems that can be designed to complement and augment human abilities.

While Hollywood movies and science fiction novels depict AI as human-like robots that take over the world, the current evolution of AI technologies isn’t that scary – or quite that smart. Instead, AI has evolved to provide many specific benefits in every industry.

MACHINE LEARNING:

Machine Learning is the current state-of-the-art application of AI and largely responsible for its recent rapid growth. Based upon the idea of giving machines access to data so that they can learn for themselves, machine learning has been enabled by the internet, and the associated rise in digital information being generated, stored and made available for analysis.

Machine learning is the science of getting computers to act without being explicitly programmed. In the past decade, machine learning has given us self-driving cars, practical speech recognition, effective web search, and a vastly improved understanding of the human genome. Machine learning is so pervasive today that you probably use it dozens of times a day without knowing it. Many researchers also think it is the best way to make progress towards human-level understanding. Machine learning is an application of artificial intelligence (AI) that provides systems the ability to automatically learn and improve from experience without being explicitly programmed. Machine learning focuses on the development of computer programs that can access data and use it learn for themselves.

DEEP LEARNING:

Deep Learning concentrates on a subset of machine-learning techniques, with the term “deep” generally referring to the number of hidden layers in the deep neural network.  While conventional neural network may contain a few hidden layers, a deep network may have tens or hundreds of layers.  In deep learning, a computer model learns to perform classification tasks directly from text, sound or image data. In the case of images, deep learning requires substantial computing power and involves feeding large amounts of labeled data through a multi-layer neural network architecture to create a model that can classify the objects contained within the image.

CONCLUSIONS:

Brave new world we are living in.  Someone said that AI is definitely the future of computing power and eventually robotic systems that could possibly replace humans.  I just hope the programmers adhere to Dr. Isaac Asimov’s three laws:

 

  • The First Law of Robotics: A robot may not injure a human being or, through inaction, allow a human being to come to harm.

 

  • The Second Law of Robotics: A robot must obey the orders given to it by human beings, except where such orders would conflict with the First Law.

 

  • The Third Law of Robotics: A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws.

With those words, science-fiction author Isaac Asimov changed how the world saw robots. Where they had largely been Frankenstein-esque, metal monsters in the pulp magazines, Asimov saw the potential for robotics as more domestic: as a labor-saving device; the ultimate worker. In doing so, he continued a literary tradition of speculative tales: What happens when humanity remakes itself in its image?

As always, I welcome your comments.


Astrophysics for People in a Hurry was written by Neil deGrasse Tyson.  I think the best place to start is with a brief bio of Dr. Tyson.

NEIL de GRASSE TYSON was borne October 5, 1968 in New York City. When he was nine years old, his interest in astronomy was sparked by a trip to the Hayden Planetarium at the American Museum of Natural History in New York. Tyson followed that passion and received a bachelor’s degree in physics from Harvard University in Cambridge, Massachusetts, in 1980 and a master’s degree in astronomy from the University of Texas at Austin in 1983. He began writing a question-and-answer column for the University of Texas’s popular astronomy magazine StarDate, and material from that column later appeared in his books Merlin’s Tour of the Universe (1989) and Just Visiting This Planet (1998).

Tyson then earned a master’s (1989) and a doctorate in astrophysics (1991) from Columbia University, New York City. He was a postdoctoral research associate at Princeton University from 1991 to 1994, when he joined the Hayden Planetarium as a staff scientist. His research dealt with problems relating to galactic structure and evolution. He became acting director of the Hayden Planetarium in 1995 and director in 1996. From 1995 to 2005 he wrote monthly essays for Natural History magazine, some of which were collected in Death by Black Hole: And Other Cosmic Quandaries (2007), and in 2000 he wrote an autobiography, The Sky Is Not the Limit: Adventures of an Urban Astrophysicist. His later books include Astrophysics for People in a Hurry (2017).

You can see from his biography Dr. Tyson is a “heavy hitter” and knows his subject in and out.  His newest book “Astrophysics for People in a Hurry” treats his readers with respect relative to their time.  During the summer of 2017, it was on the New York Times best seller list at number one for four (4) consecutive months and has never been unlisted from that list since its publication. The book is small and contains only two hundred and nine (209) pages, but please do not let this short book fool you.  It is extremely well written and “loaded” with facts relevant to the subject matter. Very concise and to the point.   I would like now to give you some idea as to the content by coping several passages from the book.  Short passages that will indicate what you will be dealing with as a reader.

  • In the beginning, nearly fourteen billion years ago, all the space and all the matter and all the energy of the knows universe was contained in a volume less than one-trillionth the size of the period that ends this sentence.
  • As the universe aged through 10^-55 seconds, it continued to expand, diluting all concentrations of energy, and what remained of the unified forces split into the “electroweak” and the “strong nuclear” forces.
  • As the cosmos continued to expand and cool, growing larger that the size of our solar system, the temperature dropped rapidly below a trillion degrees Kelvin.
  • After cooling, one electron for every proton has been “frozen” into existence. As the cosmos continues to cool-dropping below a hundred million degrees-protons fuse with other protons as well as with neutrons, forming atomic nuclei and hatching a universe in which ninety percent of these nuclei are hydrogen and ten percent are helium, along with trace amounts of deuterium (heavy hydrogen), tritium (even heavier than hydrogen), and lithium.
  • For the first billion years, the universe continued to expand and cool as matter gravitated into the massive concentrations we call galaxies. Nearly a hundred billion of them formed, each containing hundreds of billions of stars that undergo thermonuclear fusion in their cores.

Dr. Tyson also discusses, Dark Matter, Dark Energy, Invisible Light, the Exoplanet Earth and many other fascinating subjects that can be absorbed in “quick time”.  It is a GREAT read and one I can definitely recommend to you.


The convergence of “smart” microphones, new digital signal processing technology, voice recognition and natural language processing has opened the door for voice interfaces.  Let’s first define a “smart device”.

A smart device is an electronic device, generally connected to other devices or networks via different wireless protocols such as Bluetooth, NFC, Wi-Fi, 3G, etc., that can operate to some extent interactively and autonomously.

I am told by my youngest granddaughter that all the cool kids now have in-home, voice-activated devices like Amazon Echo or Google Home. These devices can play your favorite music, answer questions, read books, control home automation, and all those other things people thought the future was about in the 1960s. For the most part, the speech recognition of the devices works well; although you may find yourself with an extra dollhouse or two occasionally. (I do wonder if they speak “southern” but that’s another question for another day.)

A smart speaker is, essentially, a speaker with added internet connectivity and “smart assistant” voice-control functionality. The smart assistant is typically Amazon Alexa or Google Assistant, both of which are independently managed by their parent companies and have been opened up for other third-parties to implement into their hardware. The idea is that the more people who bring these into their homes, the more Amazon and Google have a “space” in every abode where they’re always accessible.

Let me first state that my family does not, as yet, have a smart device but we may be inching in that direction.  If we look at numbers, we see the following projections:

  • 175 million smart devices will be installed in a majority of U.S. households by 2022 with at least seventy (70) million households having at least one smart speaker in their home. (Digital Voice Assistants Platforms, Revenues & Opportunities, 2017-2022. Juniper Research, November 2017.)
  • Amazon sold over eleven (11) million Alexa voice-controlled Amazon Echo devices in 2016. That number was expected to double for 2017. (Smart Home Devices Forecast, 2017 to 2022(US) Forester Research, October 2017.
  • Amazon Echo accounted for 70.6% of all voice-enabled speaker users in the United States in 2017, followed by Google Home at 23.8%. (eMarketer, April 2017)
  • In 2018, 38.5 million millennials are expected to use voice-enabled digital assistants—such as Amazon Alexa, Apple Siri, Google Now and Microsoft Cortana—at least once per month. (eMarketer, April 2017.)
  • The growing smart speaker market is expected to hit 56.3 million shipments, globally in 2018. (Canalys Research, January 2018)
  • The United States will remain the most important market for smart speakers in 2018, with shipments expected to reach 38.4 million units. China is a distant second at 4.4 million units. (Canalys Research, April 2018.)

With that being the case, let’s now look at what smart speakers are now commercialized and available either as online purchases or retail markets:

  • Amazon Echo Spot–$114.99
  • Sonos One–$199.00
  • Google Home–$129.00
  • Amazon Echo Show–$179.99
  • Google Home Max–$399.00
  • Google Home Mini–$49.00
  • Fabriq Choros–$69.99
  • Amazon Echo (Second Generation) –$$84.99
  • Harman Kardon Evoke–$199.00
  • Amazon Echo Plus–$149.00

CONCLUSIONS:  If you are interested in purchasing one from the list above, I would definitely recommend you do your homework.  Investigate the services provided by a smart speaker to make sure you are getting what you desire.  Be aware that there will certainly be additional items enter the marketplace as time goes by.  GOOD LUCK.


Jeanne Calment was a typical woman of her time. Born in Arles, France, in 1875, she lived a rather unremarkable life by most accounts — except for one thing. When she died in 1997 at the age of 122, she was on record as the oldest person to have ever lived. “I just kept getting older and couldn’t help it,” she once said.

So, what does the extraordinary life of this ordinary woman have to do with us today? More than you might think. In her day, living to be one hundred was extremely rare. But today in the United States, people one hundred and over represent the second-fastest-growing age group in the country. The fastest? Just think of that.  Many sixty-five-year-olds today will live well into their 90s.

Think of it another way: A ten-year-old child today — maybe your grandchild — has a fifty (50) percent chance of living to age of one hundred and four.  Some demographers have even speculated that the first person ever to live to be one hundred and fifty (150) is alive today.

I’m not suggesting that we should expect to live to one hundred and twenty-two (122), but as individuals and as a society, we need to prepare for a time when it is common to live to one hundred (100). We have to create a new mind-set around aging and solutions for helping us to live better as we live longer — what is called  Disrupt Aging. There are three areas where this is really important: health, wealth and self.

HEALTH:  As we think about living to one hundred (100), we simply cannot continue doing the same things we’ve been doing with regard to health. Our health has more to do with the choices we make each day in how we live our lives than it has to do with an occasional visit to the doctor’s office. We’re beginning to embrace a new vision and a new culture of health that focus more on preventing disease and emphasize well-being throughout our lives.  How many Big Mac’s have you had this week? President Trump is said to drink six to eight Diet Cokes PER DAY.  When was the last time you exercised?  How about reducing your stress level? ( Let me mention right now that I’m singing to the choir. I probably need to look in a mirror before launching this post.)  Back in March of 2017, I had a hip replacement.  My recovery, for my age, is right on target.  I know several friends who have had hip, knee, shoulder and even one ankle replacement.  What ails us, if it’s skeletal, can probably be fixed.  The cardiovascular is much more tricky and requires constant vigilance, but it can be done.

WEALTH:  One of the things people fear most about living longer is that they will outlive their money. Unfortunately, for many this fear is a very real one, especially for many younger people who tend to view saving for retirement as an exercise in futility. My mom and dad did just that as a result, I’m still working.  I enjoy working so it’s not drudgery day after day but I’m certainly old enough to retire. Then again, I just replaced the starter on my truck–$598.00. The range in our kitchen was definitely on it’s last legs and I do mean last legs.  Have you bought one of those lately? Go rob a bank.   My parents ran out of money and had to survive on Social Security and a reverse mortgage.  Not good. I would recommend to anyone—look carefully at the reverse mortgage before you sign on the dotted line.   What if instead of saving for retirement, we think of saving to do the things we’ve always wanted to do? In other words, saving not for the absence of financial hardship but for the means to thrive and be able to afford to live the life you want to live — saving for life.  The golden rule here is—-start early—even if it means a few dollars per month.

SELF:  Finally, we need to challenge outdated attitudes and stereotypes about aging. Research shows that our self-perceptions of aging influence not only how we age, but also our health status as we get older. More positive self-perceptions of aging are associated with living longer with less disability.

We need to get rid of the outdated stereotypes about aging and spark new solutions, so more of us can choose how we want to live as we age. For young people, living to one hundred is not a pipe dream, it’s a real possibility. And it’s up to us to help them realize and prepare for it, because Jeanne Calment’s strategy of just getting older because she “couldn’t help it” isn’t going to cut it.

You can see from the chart below—we are living longer. It’s going to happen and with the marvelous medical treatment we have today, one hundred year is not that far-fetched.

 

%d bloggers like this: