Tau and equality

Periodically, on June 28th, I draw attention to Tau Day, a concept in math which helps "round" out learning angles and waves. Only two days ago on June 26th, another date worth remembering occured: the Supreme Court of the United States of America has "held that state recognition of same-sex marriage is a constitutional right under the Fourteenth Amendment" [Wikipedia: "Obergefell v. Hodges"]. While I, personally, am unaffected by this decision, I do think it's an important advance in equality in the USA and I'm glad this country has chosen to see the LGBT community as I always have: equal and able to pursue what they love.



Coupled with this landmark court decision, I think we should recognize the mathematical unity of the circle of hands being joined around the United States of America these last few days. Earlier this year the "Ultimate [Half Tau] Day" (aka Pi Day) occurred and in my writing I drew attention again to how using Tau can help people understand circles, angles, and waves with ease.

Here's an entertaining overview of Tau by DNews:

URL: https://youtu.be/kmnogV9S7b8

Additionally, I invite you to watch the long version of the Tau Manifesto talk below or you can take a smaller slice of the pie by jumping back to the Half Tau article to watch the short version. Either way, let's remember the significance of June 26th as we move forward as a country and the significance of June 28th as we attempt new mathematical understanding. Through both politics and math we will find new ways to overcome obstacles and inequality both in human rights and in math education.


URL: http://youtu.be/H69YH5TnNXI

Read more about Tau here: http://www.tauday.com/

Friendship and the adventure of life

Earlier this evening, I spent some time with a pair of long-time friends who will soon be off on a new adventure in life. Last year, when writing A chapter ends, the story continues, I said that "Life is nothing without the people in it, the experiences we have, and the relationships we form through each chapter."

With that perspective always in mind, it was easy not to spend my time saying goodbye to my friends with sadness. We looked ahead with eagerness on the opportunities we can create with eachother in the future and the memories we’ve shared together in our past.

The words of my character are shown right on the front page of my website:

Life is a journey through exciting challenges and breath-taking experiences. I try to embrace the fun and adventure of each day and strive not to take things too seriously.

There will be significant transitions in my life this month. So many chapters will be ending, but -- as I said in that article last Spring -- the story will continue. I welcome both the celebrations and the hardships which are ahead because each will bring value and enrichment to the adventure of life.

Yes, it will be painful to say goodbye to people who have meant so much to me. Yes, it will ache every time I'm reminded what was, but is no more. However, that pain and those aches will stand as monuments to adventures and people well-remembered.

We remember best the things we feel the most. My greatest adventures are the ones that I experienced with significance. Whether that significance comes from suffering, elation, or even repetition, those memories are truly felt when reflected upon. If there’s advice I can emphasize while I stand at the bow of my metaphorical ship, staring into the storm ahead, it’s this: Trust your instincts and skills. Respect and embrace your challenges. Love with all your heart. And, most of all, live. Really LIVE. Every moment of this life is your adventure.


Photo by Indy. The fedora after a unforgettably cold and challenging adventure.

Review: Ready Player One

Ready Player One by Ernest Cline

My rating: 5 of 5 stars

Last week I read a book that quickly became one of my favorite novels. Ernest Cline's Ready Player One was a thrilling journey of nostalgia mixed with imagination. Cline does a great job of weaving a story that draws the interest of every type of geek imaginable. Whether you're a fan of 80s trends, arcade games, fantasy stories, sci-fi TV, MMORPGs, dystopian futures, political activism, corporate intrigue, or simply the thrill of a treasure hunt, you'll enjoy this novel. I was glued to this book from start to finish.

Adding to my excitement about this story, I've come to understand that this entertaining novel will be made into a film [IMDB]. I sincerely hope that they'll acquire all the necessary intellectual property permissions to do this story justice. In the meantime, pick up a copy of Ernest Cline's novel and...
READY PLAYER ONE


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Everest shaken

A week ago, I wrote an article reflecting on the Everest tragedy of 2014. Today, another tragedy has struck that region. At 11:56 local time, a massive 7.8 magnitude earthquake shook Nepal and the surrounding region. At this time, over 1800 people have been confirmed as dead.


Photo source: India Times

An avalanche was triggered on Everest, killing 13 people at the South Base Camp. Many others were injured and stranded elsewhere on the mountain. In last week's article, I mentioned that two fellow mountain enthusiasts out of Colorado are on the mountain: Alan Arnette [alanarnette.com] and Jon Kedrowski [jonkeverest.org]. Both Alan and Jon were near when the earthquake and avalanche occurred. They (and another Colorado climber, as well) are OK, but stranded. I'm confident that they'll soon find a safe route down the mountain. Should it be necessary I'll update this blog article.

For now, I simply wanted to take this moment to acknowledge this recent event in the region and address the information so fresh after the last article. Climbing comes with inherent risk, some can be planned and managed, others are complete unpredictable and sometimes unknown. As I said in the article written for my friend Chris: Those of us that love and seek out the beauty of this wonderful universe know in our hearts that there is both risk and reward when we set out on the adventures that fulfill us.

I'm saddened for the many many people affected by the earthquake today and for those whose friends and family have died today, not only the climbers but throughout the region. I'm glad that Alan and Jon are doing OK, but there are others who are not. I lost my friend Chris a little over a month ago, so many lives of so many friends of others have been lost today.

For more details on the quake itself, I'd like to direct you to the related article on Wikipedia. For more details on the Colorado climbers, start here with a news article.

Life and death on the mountain

Image from NASA. Source: http://earthobservatory.nasa.gov/IOTD/view.php?id=85710&src=eorss-iotd

Last year (2014) on the 18th of April, a large piece of a hanging glacier broke off and triggered an avalanche on the south face of Mount Everest. The avalanche overtook a group of guides, killing sixteen. There had never been a day before with that many deaths on the mountain. Now, a year later, climbers are facing the challenge of Mount Everest again. Of the climbers now in the Himalaya, two are fellow Colorado mountain enthusiasts: Alan Arnette [alanarnette.com] and Jon Kedrowski [jonkeverest.org].

Alan and I enjoy hiking in the same areas of Northern Colorado, often unexpectedly running across each other on some local trail. Jon Kedrowski is a resident in the heart of the Colorado mountains. I don't think Jon has an "off season", there is never a shortage of beautiful photos and wild adventures coming from him. I am always guaranteed a healthy dose of inspiration and a yearning for the mountains whenever I see a post from either of these two.

The fact that both Alan and Jon are adventuring in the Himalaya on this dark day for Everest is both unsurprising and unnerving. It's unsurprising because the window of opportunity is open and it's only open a little while. It's unnerving because the reality of potential disaster is more personal than a sobering headline in climbing news. However, tragedy isn't an end-all. My recent review of "Supersurvivors" touched on the concept of "bouncing forward".

Climbers of Everest have bounced forward after the tragedy on Everest last year. Safer routes, more precautions, better planning, and more. (I encourage you to read Alan's article [alanarnette.com] on the events of the tragedy and the Everest community's recovery from it.) I've also made recent adjustments to my adventuring as well. After the death of my friend Chris, I reevaluated my approach to local hikes and have established some extra precautions in the case of an emergency while on any mountain -- not just "the big ones", as I'd thought previously.

Today, I invite you to join my friends Alan and Jon digitally in the Himalaya by reading their words as they take the next steps in their adventures. Additionally, technology has made what was impossible now possible:
- Use Satellite trackers to follow Alan [alanarnette.com] and Jon [findmespot.com] as they climb
- Climb to Everest Base Camp [google.com] with Google Streetview
- Explore the route up Everest itself [everestavalanchetragedy.com] with Discovery's Everest Tragedy explorer

Whatever your adventure and however you pursue it, I hope you appreciate the good experiences and learn from the bad ones. Today, we look back and remember those who have died. Tomorrow, we honor their memory by building a better future.

Review: Supersurvivors

Supersurvivors: The Surprising Link Between Suffering and Success by David B. Feldman
My rating: 5 of 5 stars

I was fascinated and impressed with Supersurvivors: The Surprising Link Between Suffering and Success. This book was laid out beautifully, reviewing points when necessary and tying together ideas cohesively. The use of statistics and studies were perfectly balanced; the authors didn't exhaust readers with an abundance of unexplained data nor did they make baseless conjectures. It would have been easy for this book to have become an empty shell of feel-good "you can do it" mumbo-jumbo, but it wasn't. The book is a coherent explanation of the ways that some individuals might "bounce forward" after trauma and tragedy.

I highly recommend this book for anyone curious about a balanced perspective on human perseverance and the adaptation of mind. This is a refreshing look at concrete commonalities seen in individuals that have turned tragedies into triumphs and/or triumphed after tragedies. Touching on cancer, violence, and even genocide, the book covers a wide area of subject matter and specifically looks at how one might model behaviors and perspectives based on the data.

The authors did a wonderful job of summarizing the overall message I got from this book, so I'll leave you with their final words:
"From each, we learn that it is possible to brave life's trials with a deep sense of hope. And that, rooted in the act of confronting the entanglements of life, every one of us has the capacity to be super."

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For Chris

Sometimes the adventure of life comes to an unexpected end. Yesterday, a friend and kindred spirit embarked on the final adventure of life. An unexpected incident brought about an unexpected end while hiking.


Photo by Indy

Those of us that love and seek out the beauty of this wonderful universe know in our hearts that there is both risk and reward when we set out on the adventures that fulfill us. My friend Chris was no novice when it came to adventure. Over the years, he and I would discuss and exchange photos and stories from our adventures. Chris and I both loved solo hiking. We also loved introducing people to new experiences and locations. Often, that meant that he and I would spend more time saying "Ooo! Try this one!" or "Check this out!" than trying to wedge ourselves into a shared undertaking. Even so, we had planned on sharing in our more difficult challenges together. Chris was going to partner with me on some of the more difficult Colorado peaks for which he and I would both benefit from our combined experience, perspective, enthusiasm, and encouragement.

Life doesn't always go the way we expect. Sometimes that unpredictability can add a dose of fun and challenge. Other times it can amplify risk beyond control and skill. There's very little that I've written about regarding fear, risk and survival which Chris didn't already know. I remember his eagerness and interest in our discussions surrounding my articles of "Experience the Challenge" and "Panic, Luck, and Control". On the days where I'd be standing in my office, longing for an outdoor adventure, Chris would provide all of us with wonderful views of his adventures. Last weekend, Chris and I both happened to be sitting in our own solitude on two different peaks; miles apart, but still unified via technology in our appreciation of adventure.

A few days later, I sent Chris this article comparing Altitude and Latitude. I didn't know it would be our last exchange, but I'm glad it could be surrounding our mutual love and fascination with the mountains. I will never be able to share a journey with Chris, but I will remember his enthusiasm and thirst for adventure. I will strive to use that memory as kindling to keep that fire burning... for Chris.

Happy Ultimate Half Tau Day!

Pi is nice, but Tau is better!


Image from "The Tau Manifesto"

Over the years, I've written about Pi and Tau. Today is the Ultimate Pi Day; March 14, 2015. And throughout the world at 9:26:53 local time, people can celebrate Pi to nine digits. Still, Pi is only one "slice" of the whole pie. Tau is the answer to learning about circles, angles, and waves in an easy and fun way. So, enjoy your slice of Pi today, but remember to give Tau's simplicity a "turn" too.


URL: https://www.youtube.com/watch?v=2hhjsSN-AiU

Read more about Tau here: http://www.tauday.com/

Groundhog Day 2015

"Everything changes, nothing remains without change." -- Buddha

Photo by Wotan (Found via Wikipedia)

My life has undergone significant changes over the course of this last year. Some of those changes have been gradual, others have happened in an instant. As a parent, I witness with wonder how quickly my children grow and change; their development mentally, physically, and emotionally happening at an exponential rate. However, rapid change doesn't only occur with children; think of the impact a significant change has had on your mind and body (e.g. loss of a loved one, learning a new skill, meeting a new person, an injury, a move, etc.). One moment you were one person, the next moment you were someone else with an entirely different perspective.

As the years pass and I continue to enjoy my silly little tradition of watching the film Groundhog Day and using it as a catalyst for self-reflection. Last year on Groundhog Day, I had deep thoughts related to metaphorical donuts. Today, while I eat a literal donut, I find myself contemplating how the film remains the same and it is I which continues to change. As Phil repeats living the same day and all else remains constant, he changes within. I've seen this movie too many times to count; some years I even play it on repeat the entire day. That said, each viewing experience seems to bring me something different that I can consider in my life.

That powerful contemplation doesn't come from the unchanged film, but from within as an effect of the life which I have lived since my last viewing. Viewing this film and celebrating a large rodent and its shadow aren't essential to the effect I recognize. Rather, it all comes from within. Life isn't about how much time passes and how little or how much things change, it's how we embrace those changes and value the time we have.

I wonder, with great excitement, what changes will occur between now and the next Groundhog Day. Who will I be when I reflect on these words a year from now? What adventures are in my journey ahead? Today (and each day) I set in motion my future. Today I determine the changes I will create and changes I will undergo as I live this ever-changing life.

Review: An Astronaut's Guide to Life on Earth

An Astronaut's Guide to Life on Earth by Chris Hadfield

My rating: 5 of 5 stars

An Astronaut's Guide to Life on Earth by Chris Hadfield quickly became one of my favorite books while reading/listening to it. I decided to go through this book using both audiobook and written word. I chose to listen to the audiobook because I saw that it was narrated by Chris Hadfield himself; I couldn't think of a better way to hear about his experiences and thoughts than with his tone and delivery, his emotion through spoken word. I read along sometimes and often reviewed specific chapters just so I could highlight a passage that had caught my attention.

This book is itself a journey with Chris in becoming an astronaut and, as such, there are many lessons learned along the way. In fact, there are so many bits of life-applicable information, that I can only select a small few to include coherently in this review. For example, Chris presents a useful metaphor regarding "attitude":

In space flight, "attitude" refers to orientation: which direction your vehicle is pointing relative to the Sun, Earth and other spacecraft. If you lose control of your attitude, two things happen: the vehicle starts to tumble and spin, disorienting everyone on board, and it also strays from its course, which, if you’re short on time or fuel, could mean the difference between life and death. In the Soyuz, for example, we use every cue from every available source—periscope, multiple sensors, the horizon—to monitor our attitude constantly and adjust if necessary. We never want to lose attitude, since maintaining attitude is fundamental to success. In my experience, something similar is true on Earth. Ultimately, I don’t determine whether I arrive at the desired professional destination. Too many variables are out of my control. There’s really just one thing I can control: my attitude during the journey, which is what keeps me feeling steady and stable, and what keeps me headed in the right direction. So I consciously monitor and correct, if necessary, because losing attitude would be far worse than not achieving my goal.

I had read one review of this book as being like a dad-talk and, after reading it, I agree. That said, it is not a patronizing lecture; Chris words are encouraging and uplifting. The kind of dad-talk that motivates you and kindles your spirit. His words are far from "I'm an astronaut, literally and figuratively above you." Instead, they are like this passage:

Fundamentally, life off Earth is in two important respects not at all unworldly: You can choose to focus on the surprises and pleasures, or the frustrations. And you can choose to appreciate the smallest scraps of experience, the everyday moments, or to value only the grandest, most stirring ones. Ultimately, the real question is whether you want to be happy. I didn’t need to leave the planet to find the right answer. But knowing what it was definitely helped me love life off Earth.

Reading this book was a wonderful way to transition into the new year. I highly recommend this book and I'm already looking forward to reading it again in the future.

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