OK, I surrender ….

I’ve been bad. Busy with work with clients and friends on projects I like, I have not paid attention to my blog. But there is more. When I started blogging, and subtitled my blog “Exploring social, commercial, and technological innovation,” I promised myself to stay away from political commentary.

To put the point baldly, I was (and remain) deeply dissatisfied with the political discourse in this country, and in the West. Good people vilifying each other in whining, complaining voices, like contending junkyard dogs do not give us room to learn or grow. (I don’t have enough experience with the discourse in the East to have an opinion there, but I suspect I wouldn’t like it there either.) I thought that anything I might say would be wood on the fire, merely adding to an already bad situation.

Recently, however, I concluded that if I begin to comment on the difficult situation of the country and what might be done about it, and explore the question of how to prepare our children to act in and take responsibility for the world that we are leaving them, then I might be able say some things that would be acceptable to me.

So this is the first next posting on my blog, headed in much the same direction as before, but with some  new opportunities, and explorations.

Sometime in the next weeks I will have an important announcement for those who have followed the work that I and my colleagues of many years have done in designing new practices, .

So stay tuned.

At my wife Shirah’s request I wrote a review yesterday of John L. Austin’s How to Do Things With Words, an important book that Fernando Flores introduced me to many years ago. Take a look and tell me what you think.

My greetings and best wishes to you,

Chauncey 

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Little girl gets new arms from a 3-D printer | SmartPlanet

I am about to put more emphasis on the blog. I have changed some of what I am doing, and will say more about that in a few days.
Meanwhile, this story is about many things. Most of us have not been following what has been happening with what is called “3d printing.” This story shows something very heartening about the human dimensions of technology.

Read and watch (and comment if you like).

Little girl gets new arms from a 3-D printer

By Rose Eveleth | August 9, 2012, 3:00 AM PDT

Emma Lavelle was born with arthrogryposis multiplex congenita (AMC), a genetic condition that causes joints and muscles to be stiff and nearly useless. At birth, Emma could move nothing but her thumb. After years of training and practice, she could move around without a walker, but her arms still hung by her sides, too stiff and weak for her to use.

“She would get really frustrated when she couldn’t play with things like blocks,” Megan Lavelle, Emma’s mother, says in the press release. When Megan saw a presentation of the Wilmington Robotic Exoskeleton (WREX) being used by another patient with AMC, she immediately approached the doctor and asked if it could be used on Emma.

But the device wasn’t made for someone so small. The presentation showed an eight year old using WREX. The doctors had worked to make the device smaller, and got it working on six year olds who were in wheel chairs. But Emma could walk, and was only two.

Still, they tried, and when they brought Emma into the workshop and put her in a an experimental WREX, they saw an immediate improvement. Emma began playing, eating on her own for the first time, and throwing her arms up in the air.

Here’s a video, made by Stratasys, the company that prints the WREX device, of Emma using her exoskeleton:

Here’s another video of an older patient using it, made by Jaeco Orthopedic, the people who invented WREX:

The WREX exoskeleton isn’t new itself. Metal versions have been around for adults for a long time. But those are too heavy for most kids, especially those with difficulty lifting their arms. What makes this plastic version of WREX useful for kids is that it’s light, made from the same plastic that LEGO bricks are made from, and it’s easy to produce a custom model. SImply design, and print. And replacement parts are no problem, so as the child grows, new pieces can be printed to fit their bodies.

Via: PC World

Image:� Stratasys

via Little girl gets new arms from a 3-D printer | SmartPlanet.

via Little girl gets new arms from a 3-D printer | SmartPlanet.