May 30, 2009
If you have a brain, this is the podcast for you.
The Brain Science Podcast by Ginger Campbell, MD is a wonderful example of what a podcast can be. Begun in 2006 and going into its third year, this is a great introduction to neuroscience. I can’t imagine anyone not finding this material fascinating. I just discovered it, so I’m happily wading through all 57 episodes, most of them a hour long.
Dr. Campbell is an experienced emergency physician with a long-standing interest in mind-body medicine, the brain, and consciousness. In this podcast she shares recent discoveries from the world of neuroscience in a way that people of all backgrounds can enjoy. — from her web site
For example, Episode 21 which discusses Body Maps with Sandra Blakeslee, author of The Body Has a Mind of its Own: How body maps in your brain help you do (almost) everything better is an especially interesting one. It explains how the function of the parietal lobe in the brain may be responsible for people’s belief in the effectiveness of so-called ‘energy’ treatments like Reiki and Therapeutic Touch.
May 30, 2009
The good folks at Designm.ag have collected over 500 free high resolution water color brushes for some program called Photoshop.
Have you ever heard of it? You have? Well, then this link may be of some use to you.
Seriously, there are some outstanding brushes here. Definitely worth checking out and downloading a few sets to play around with (see samples below).
One thing I know is we’ve come a long way from Mac Paint 1.0 in January, 1984. . .
May 30, 2009
Design Reviver has a numbered list.
Everyone has a numbered list these days.
It’s the 10 Best iPhone Apps for Marine Biologists;
42 Simple Ways to Increase Productivity Using Mentholated Caffeine;
3 Lamest Video-Game-to-Movie Franchises directed by Uwe Boll*;
7 Funny Things You Didn’t Know About Open Heart Surgery (And the Madcap Surgeons Who Perform the Operations!).
We are in the List Making era of the Internet’s life. Will we ever evolve beyond this stage? I live with a List Maker and I believe soon they’ll have us all making numbered lists of things.
Lists, in their most useful form, are really just collections of resources or information. Collections of opinions or rankings of Hottest, Worst, Lamest, etc. interest me not at all.
Except for Worst Celebrity Plastic Surgery Nightmares — that stuff’s great.
Still, it is surprising how often Cracked.com gets high ranked on Digg with their 13-Stupid-Movie-Continuity-Errors type posts. (Hey fanboy, you want realism? Go watch a documentary).
Design Reviver offers a list that has value as a collection of resources; a set of 50 premium quality WordPress themes. The designs range from blog and portfolio styles, corporate and magazine and all the way to specialized themes for video and photoblogging.
If we must have a deluge of numbered lists on the Internet, they should all be as useful as this one.
* Uwe Boll has been compared to Ed Wood as a film director — except for the fact that Boll gets multi-million dollar budgets and stars like Sir Ben Kingsley for his movies. I sort of like the idea of imagining Ed Wood, wearing an angora sweater, directing Ben Kingsley. . .
Dogs have Ethics, “a nuanced moral system” say natural historian Jake Page and animal behavorist Marc Bekoff
May 29, 2009
“Dogs have souls, but you already knew that” was the headline in the May 16, 2009 Seattle Times.
It’s unfortunate that the headline writer chose the word “soul.”
I find the evidence that I have a soul unconvincing, much less an immortal, indestructible spirit residing in each of our Labradors. And what Jake Page and Marc Bekoff are really talking about here are emotions and ethics, empathy and compassion, not spooks in the night.
One point on which I definitely agree is that dogs have a rich, interior emotional life.
Bekoff , co-author of Wild Justice: The Moral Lives of Animals, contends that:
• Dogs have a sense of fair play. They dislike cheaters. They experience joy in play. They delight in friends. Big dogs handicap themselves in games with little dogs.
• Dogs get jealous when a rival gets more or better treats or treatment. They are resentful, unnerved or saddened by unfair behavior. They are made anxious by suspense. They get afraid.
• They are embarrassed when they mess up or do something clumsy. They feel remorse or regret when they do something wrong. They seek justice. They remember the bad things done to them, but sometimes choose to forgive.
• Dogs have affection and compassion for their animal and human friends and family. They defend loved ones. They grieve their losses. They have hope.
I think I have observed every one of the behaviors that Bekoff lists here, as I’m sure would most dog-owners. Another less tangible variable, every dog I’ve ever known had what I believed to be a unique personality. Likes, dislikes, behaviors, food preferences, choice of games or toys, the list goes on and on.
Jake Page shows evidence that dogs actually do laugh. The same areas of the brain light up in laughing humans as in dogs that are happy, or enjoying themselves when viewed under a fMRI scanner (functional Magnetic Resonance Imaging).
I don’t doubt there is a relationship here, but I’m not certain that’s actually evidence of canine laughter.
The vocalization of a dog’s laugh, according to Page, is a rhythmic pant. By that definition, I’m not sure I’ve ever seen a non-animated dog laugh.
My 3 year old black Lab Luna does a lot of rhythmic panting after she’s been chasing her ball for 15 or 20 minutes, but I don’t think she’s laughing, just hyper-ventilating.
Back to that headline. Bekoff invites it, of course, when he refers to the “spiritual unity” between humans and canines. I have to quibble with that qualifier. Why not just say “unity”?
I mean, I’ve known some dogs who had soul (they were funky and down in the groove dogs) but not a soul. As in a personality that would persist after brain death? I’m not seeing the data here.
Yet there’s also no doubt in my mind that dogs have long term memory and an active dream life.
Maybe that is implicit in Bekoff’s observations, some of the above would be impossible without memory. And dreaming has been tied in some studies to processing the information of the past 12 hours. It has been shown that by interrupting REM sleep in humans you adversely affect the learning process.
There’s a deep connection between all the members of my pack and I think of it as concrete and real. It isn’t a religious feeling for me and it has nothing to with a traditionally defined “soul.” Can’t an atheist love, and be loved by, one good dog? One with liver treats?
For the complete article at the Seattle Times site, go here.
Do Dogs Laugh?: Where Dogs Come From, What We Know About Them, and What They Think About Us by Jake Page, available at Amazon.
Wild Justice: The Moral Lives of Animals by Marc Bekoff and Jessica Pierce.
May 29, 2009
The good folks at Yellow Mug software have a great little shareware screen-grab utility called SnapNDrag for Mac OS X. It improves on Grab with a better interface, more options and improverd functions (you can more easily capture timed screens).
Sometimes it’s the little things that add productivity to your day. Highly recommended!
May 29, 2009
Apple’s super-duper iPhone and an app called Brushes were used to create the June 1, 2009 cover for The New Yorker magazine by artist Jorge Colombo, who stood for an hour outside Madame Tussaud’s Wax Museum in Times Square drawing it with his fingers.
For more on this story, and a amazing short video that shows the cover being crafted stroke- by-stroke (the undo’s are eliminated from the animation), go here.
May 18, 2009
This just in — the Centers for Deceased Control & Prevention has announced a Z-Alert for Brooklyn, NY on Sunday, May 31st.
Photo from drivenbyboredom.com. NOTE: Not all photos on Drivenbyboredom.com are SFW.
Recently analyzed data suggest that the outbreak will begin at The Charleston, located at 174 Bedford Avenue, between North 7th and 8th Streets in Williamsburg.
“We have information that leads us to believe there will be a Zombie infestation somewhere in Brooklyn that afternoon, specifically mid-afternoon around 2:00 p.m.,” said Amber MacArthur, spokesperson for the CDC.
The CDC is making a special request to the 3D community: all NYC-area stereo photographers and videographers are being asked to document the activities of the Zombie horde and make these images available for later study.
“Of course, we’d like to be on the scene ourselves,” said Ms. MacArthur, “but our resources are stretched rather thin right now, as you might imagine. We feel that examining the 3D images will be almost as good as being there.”
Citizens are urged to approach Zombies with caution, although due to their slow, shambling gait it is believed that most active New Yorkers will be able to outdistance the undead, should that become necessary.
As a precaution the CDC recommends that you wash your hands thoroughly (a minimum of 20 seconds or so) should you have any contact with a Zombie, to avoid spreading the contagion.
“Preparing people for emerging health threats is one of CDC’s overarching goals,” MacArthur explained. “We handle everything from bio-terrorism to pandemics, so it was obvious that we needed to bring our expertise to bear on the emerging Zombie problem.”
FOR UPDATED INFORMATION, GO TO www.nyczombiecrawl.com
May 16, 2009
Michael Schaffer’s new book One Nation Under Dog: Adventures inthe New World of Prozac-Popping Puppies, Dog-Park Politics and Organic Pet Food should find a place beside Jon Katz’ 2004 classic The New Work of Dogs for anyone wishing to bring themselves up to speed on the recent cultural changes involving Man’s Best Friend. Click image for larger size.
It’s an enjoyable romp through a dense array of topics; a tribute to Schaffer’s skill at packing these pages with a wealth of information. No other book I’m aware of covers so much territory in just 257 pages. This is up-to-the-minute reporting delivered with style and humor.
Of course, a good portion of the material deals with the extreme high-end of the canine services market as his first chapter “The $43 Billion Dollar Fur Baby” indicates. Collectively, Americans are spending more on their dogs and pets than ever before, notwithstanding the current economic crisis that’s lead to the rise of over-whelmed shelters and the new category of “foreclosure dogs.”
A case can be made that part of this spending is derived from the decade-long credit binge Americans have been on and this trend may moderate over the next few years. And the truth is that the over-whelming majority of dog owners are not now, nor ever will shell out $28 for 8.45 oz. of Isle of Dogs’ formula number 12, Veterinary Grade Evening Primrose Oil Shampoo as part of their “Canine Grooming System.” There’s always a high-end in any market and their extravagance always make good copy. [A personal disclosure: I buy Suave shampoo, $1.99 for 22.5 oz. at Walgreen’s, as part of my Primate Grooming System].
Where Schaffer makes his most telling points are in chapters devoted to breeding — including the well-documented horrors of Pennsylvania puppy mills, advances in canine health care and nutrition, the on-going battles for public space between dog lovers and the rest of society, pet funerals and breavement counciling, the myth of the $100,000 a year dog walker, and the exploding market for ever-new and improved dog toys.
I also got to catch up with Sue Sternberg, author of Successful Pet Adoption and learn about her recent work with Jane Kopelman creating the Training Wheels Program where they bring their Lug Nuts weight-pull events to inner city neighborhoods in an attempt to replace illegal dog-fighting. The weight-pulls allow men and boys to exhult in the competition of powerful breeds like Pit Bulls without combat or bloodshed. Sternberg operates the Rondout Valley Kennels/Animals for Adoption, a shelter in upstate New York and was the subject of a controversial 2003 documentary, Shelter Dogs by Cynthia Wade.
Near the end of Schaffer’s book he goes into a topic that I’ve spent a lot time pondering: how do we justify the fact that Americans dogs have a better standard of living than millions of humans sharing the same planet? There are no pat or easy answers here. He compares the person who spends $3,000 on a flat screen TV to the person who spends an equal amount for a year’s worth of organic dog food and suggests that in neither case would this individual be likely to claim that — if not for this purchase — they would be sending an equal amount to a human food bank.
“If we’re going to start enumerating immoral consumer choices, I’d argue that spending money to care for a pet would rank near the bottom of the list,” Schaffer writes. Peter Singer, however, might argue that point. Still, you could make far worse consumer spending decisions than buying One Nation Under Dog. Those whose ethics are more advanced can check it out from their local library.
May 15, 2009
New Scientist announced that a cloned beagle named Ruppy — short for Ruby Puppy — is one of four successful live births of dogs that produce a fluorescent protein that glows red under ultraviolet light. Click on the image for larger size.
The red fluorescent gene responsible for this was taken from a variety of sea anemones. This was the result of work by Byeon-Chun Lee of Seoul National University, South Korea who was part of the team that produced the first cloned dog, Snuppy in 2005.
What is significant about this is not the Glow in the Dark aspect, rather the fact that this is the world’s first transgenic dog.
Transgenic is a term that applies to any organism that has had a foreign gene deliberately inserted into it genome using recombinant DNA methodology. Other DNA sequences are also inserted so that the new gene can be incorporated in the DNA of the host so that it will be expressed correctly by the cells of the host.
Previously, this technique has been used to make sheep and goats that express foreign proteins in their milk.This could ultimately result in an efficient way to produce proteins for medical research and the treatment of human disease.
Cloning is still a very difficult, time-consuming process that has a high failure rate. Byeon-Chun Lee’s team began with 344 embryos implanted into 20 dogs that resulted in only 7 pregnancies, only 4 of which survived. That’s a success rate of just 1.7 %.
For the complete article, go here.
May 14, 2009
Migg Burroughs is a well-known CT-based artist and graphic designer who has recently been working with lenticular images. While this show does not feature 3D lenticulars, Burroughs certainly proves that this imaging technique can produce fine art in the right hands.
The heart of this show (called Journeys) is a series of nine 18 X 18 inch lenticular portraits that use a period photo combined with a contemporary one taken in the same style to achieve their effect. The image reproduced above is of Burrough’s mother. He used a photograph from her high school days along with an image he shot making a two image lenticular that fades from the young woman to the senior citizen. While this idea may not sound revolutionary, seeing these portraits in person was surprisingly moving.
Burroughs offers a bit of history in his text explaining that it was a French painter Bois-Clair that invented the lenticular concept by taking narrow vertical strips of two paintings, reassembling them and folding them like an accordian. Burrough’s process begins with two digital images and the software necessary to divide them 30 stripes to an inch. He then laminates the digital output with optical lenticualr plastic that has a corresponding 30 grooves to the inch.
One of the highlights of the show is a piece called Political Ties (18 X 18 X 36 inches). Burroughs uses 7 square images joined together to form a simple chair. In the images we alternately see a young man sitting in a chair with a white shirt and red tie, looking much like the fellow working away in the cubicle next to yours. The alternate image has the same young man in a black T-shirt, roped to the chair with his red tie used as a blind fold. You can walk completely around this piece and watch the transformation from every angle.
This show is well worth the trip to Fairfield, CT. All the work is for sale and Burroughs does commissions, too. It was all I could do not to break the bank and buy one of his smaller works on the spot.
There’s one of a local movie house, The Community Theater, (20 X 16 inches) that presents the same view from day to night with an old-fashioned neon movie marque as its focus. Simply beautiful. And for $450 it could hang in your home.