Saturday, January 10, 2015

Book - Tubes - A Journey to the Center of the Internet

Tubes: A Journey to the Center of the Internet

"When your Internet cable leaves your living room, where does it go? Almost everything about our day-to-day lives--and the broader scheme of human culture--can be found on the Internet. But what is it physically? And where is it really? Our mental map of the network is as blank as the map of the ocean that Columbus carried on his first Atlantic voyage. The Internet, its material nuts and bolts, is an unexplored territory. Until now. 

"In Tubes, journalist Andrew Blum goes inside the Internet's physical infrastructure and flips on the lights, revealing an utterly fresh look at the online world we think we know. It is a shockingly tactile realm of unmarked compounds, populated by a special caste of engineer who pieces together our networks by hand; where glass fibers pulse with light and creaky telegraph buildings, tortuously rewired, become communication hubs once again. From the room in Los Angeles where the Internet first flickered to life to the caverns beneath Manhattan where new fiber-optic cable is buried; from the coast of Portugal, where a ten-thousand-mile undersea cable just two thumbs wide connects Europe and Africa, to the wilds of the Pacific Northwest, where Google, Microsoft, and Facebook have built monumental data centers--Blum chronicles the dramatic story of the Internet's development, explains how it all works, and takes the first-ever in-depth look inside its hidden monuments. 

"This is a book about real places on the map: their sounds and smells, their storied pasts, their physical details, and the people who live there. For all the talk of the "placelessness" of our digital age, the Internet is as fixed in real, physical spaces as the railroad or telephone. You can map it and touch it, and you can visit it. Is the Internet in fact "a series of tubes" as Ted Stevens, the late senator from Alaska, once famously described it? How can we know the Internet's possibilities if we don't know its parts? Like Tracy Kidder's classic The Soul of a New Machine or Tom Vanderbilt's recent bestseller Traffic, Tubes combines on-the-ground reporting and lucid explanation into an engaging, mind-bending narrative to help us understand the physical world that underlies our digital lives." image & summary from worldcat.org
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jht comments
Who hasn't sometimes wondered how the Internet really works? What are the nuts and bolts of the Internet? I found the author's search for and description of the physical parts of the Internet very interesting. 

In addition to the wires and cables and their connections, the author talks about the people who maintain these physical aspects of the Internet. A relatively small group of people around the world build and maintain all the physical connections. Personal relationships between these people make the network work and grow. " ... the Internet is handmade, one link at a time. And it’s always expanding. The constant growth of Internet traffic requires the constant growth of the Internet itself, both in the thickness of its pipes and the geographic reach of individual networks.”  New links don’t just happen according to some automated algorithm, they need to be created: negotiated by two network engineers, then activated along a distinct physical path.” (118)

Read reviews at goodreads.com

Friday, January 9, 2015

Monkey Puzzle's Cousin


Some of you might remember posts about the monkey puzzle tree that lives about a block from us. Check out posts here and here. It's a very unusual tree and anyone who walks downtown with me ALWAYS gets introduced to the tree. I found a broken branch of its unusual leaves, brought it home, and put it by the front door. Almost everyone who comes to our place gets introduced to this distinct tree.

Recently I was reading an article in Smithsonian magazine and saw a picture of the extremely rare Wollemi pine tree which was thought to be extinct. It was discovered in the 1990s in the Blue Mountains of Australia. Prior to this it was known only through fossils. The leaves and cones looked very similar to the monkey puzzle tree. So I turned to the Internet and searched for "monkey puzzle tree and Wollemi pine." Through the wonders of technology I quickly discovered that they, indeed, are related. Check out the information here.

The theory is that the trees started out together when the earth's landmasses were  joined. Then the continents drifted apart. The Wollemi pine ended up in Australia. The Monkey Puzzle Tree and the land mass it was on became South America.

More about Wollemi pine here
More about Monkey puzzle tree here

Photos - that's the monkey puzzle tree on the left (the one that lives near us) & the Wollemi pine on the right (from Wikipedia)


Thursday, January 8, 2015

Sadness, Light, Joy

Let Me Be Sad

Now let me feel sad. Impulse, trained in gladness,
Do not try to whisk me away from grief

.........


Instead, let me grow rich with my sadness.

Let it mellow and strengthen my joy,

.........
Give tears permission to water the parch of loss.


Let its music ripple my spine.

Let me give ardent ear

To what was, to what never will be.
Grief, be my companion in joy.

...........
Like walking into a sea, only in depth can I float. 
Depth, too often feared for its power

To raise me footloose and struggling

Is all that can gentle me back to shore:


Safe, breathing in the cosmos of the sweet unknown
Full of the Light of having been sad.


BYU Studies Quarterly; Volume 53 no. 3 (2014)
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I love this poem. I love the thoughts about grieving and coming through it with richness, light and joy. 

"Let me grow rich with my sadness"
"Let it mellow and strengthen my joy"
"Tears .. water the parch of loss"
Pay attention "what was, to what what never will be"
"Grief, my companion in joy"
"Full of the Light of having been sad."

Emma Lou Thayne, the poet, recently passed to the other side of the veil. She left behind a wonderful legacy. 

Wednesday, January 7, 2015

Clarity

Sometimes we can see spiritual matters with awesome clarity - like the Olympic Mountains on a clear day. Other times clouds obscure the mountains - like the mist of darkness on the path in Lehi's dream - or the murky mirror Paul mentions in 1 Corinthians 13:12 

God is always there. When we feel our view is obscured, we need to do those things that make the clouds disappear and reestablish the clarity - worship, obey, pray, serve, study and ponder scriptures.
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On a clear day this is the glorious vista from our street. Downtown Kirkland is at the bottom of the hill. That's Lake Washington and Seattle is on the other side of the lake. The snow-covered Olympic Mountains are in the distance.

Sunday, January 4, 2015

Christmas Lights - Seahawks Style

How's this for Christmas lights?
The owner of this house in Kirkland strung about 150,000 lights. The handmade Seahawks logo is 34 feet long and 14 feet tall. The lights are synced to the music. The house is open to visitors and features a train, Christmas villages, waterfalls, and more. 
Click here to read more about the house. 
Click here for a video.

Saturday, January 3, 2015

Right In Front Of Me

Back here I wrote about being surprised when I saw the Space Needle from Kirkland. I'd been looking for it for two years and hadn't seen it. Then one day I did. We lived here for several months before I knew the Olympic Mountains were an awesome sight on the other side of the lake. Clouds had obscured them when I happened to be looking. The same can happen to us spiritually.

"Sometimes the most precious and sacred things are right in front of us, in plain sight, but we cannot or will not see them... I promise that is we unclutter our lives a little bit and in sincerity and humility seek the pure and gentle Christ with our hearts, we will see Him, we will find Him ..." Dieter Uchtdorf


He is there - with arms outstretched in love. 


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Click here to read "The Custodian", a poem which beautifully addresses seeing or not seeing what surrounds us. 

Custodian link added January 6, 2015

Thursday, January 1, 2015

Ornament Comes To Life

What happens when over 1,000 people gather to bring a Christmas ornament to life?

Watch the 5 minute video and allow yourself to be moved 
by the awesomeness of the best gift ever. 


Forbes has a wonderful article about this amazing event
Here's a link to a behind the scenes video