This Sunday I’ll be 54 years old, which doesn’t make me old per se, but probably makes me older than you and DEFINITELY makes me old for a guy with three sons aged four-and-a-half, two-and-a-half, and eight months. Do the math and you’ll see that I will be 76 years old when the youngest graduates from college – that is IF he can do it in four years.
So I came to the conclusion a couple years ago that for all practical purposes I will never be able to retire. This turns out to be not in the least a gloomy proposition but is actually rather freeing, since it means I don’t have to PLAN for retirement, either. Short of having no plan at all, mine is very simple: buy a lot of term life insurance and work until I die. That’s the downside. The upside is I don’t have to save for retirement and can buy lots of toys.
The only problem with this every-day’s-a-play-day scenario is that I am turning 54, damn it, and parts of me don’t work nearly as well as they used to. Not THOSE parts (notice the three kids, please): I’m referring to my brain.
For a guy who lives by his wits to realize he’s progressively losing his wits is a frightening thing. How am I going to be able to pay all that college tuition 20 years from now if I can’t even remember my name? It’s not that bad yet, but I can see clear evidence that I don’t remember things as well as I used to. Both short- and long-term memory are affected. I don’t think it is Alzheimers (there is none of that in my immediate family, though plenty of orneriness). It’s just old age.
Or to put it more precisely, it is my brain becoming less plastic.
Here’s part of what Wikipedia has to say on the subject: “Neuroplasticity (variously referred to as brain plasticity or cortical plasticity) refers to the changes that occur in the organization of the brain, and in particular changes that occur to the location of specific information processing functions, as a result of the effect of learning and experience.”
MRI studies show that as we age our brains become less plastic. This is not the crud that builds-up with Alzheimers, but rather an artifact of our brains being less challenged over time and, as a result, ultimately less up to a challenge, as I have noticed.
It’s probably good that I write for a living because it works my brain a bit, but from my experience I decided my brain wasn’t being worked enough. What was I to do?
Better brain nutrition could be part of the answer, so I did some reading and added folic acid, melatonin and (just a little) lithium on top of my multivitamin with extra C and CoEnzyme Q10. But vitamins alone won’t do it: my brain won’t improve without proper exercise.
Short of writing a book or trying to win “Who Wants to Be a Millionaire?” I hoped to find quite specific brain exercises, and there turn out to be many. A little more research led my $395 and me to San Francisco-based Posit Science, authors of The Brain Fitness Program. The founder of Posit is a neurologist from the University of California at San Francisco Medical Center and their work appears to be based on solid research.
The Brain Fitness Program measures your cognitive age, then runs you through a bunch of exercises that involve listening with headphones, then measures your cognitive age again to see any improvement. That sounds easy but the bad news is there are a total of 40 lessons and they are each ONE HOUR LONG.
Forty hours to a more youthful brain really isn’t that much, but I expected it to go faster, frankly. But it wasn’t unpleasant. Now the part you probably wanted to know: my cognitive age started at 49 and after 40 hours of training dropped to 41. This is a good result, but less than the average decrease of 10 years. Posit credits that to my starting out a little younger (my brain, that is) than I really am.
The bottom line for me is that I feel sharper. Call it a placebo if you like, but I think it works. And, son-of-a-gun, I’m even writing a book, which I never expected to do again, so maybe my brain IS younger (or stupider, depending on the quality of the book).
If $395 is too much money for your brain, a similar program of mainly visual exercises called Brain Age is available for the Nintendo DS portable game platform and the Nintendo Wii. I haven’t tried it, but Brain Age costs under $20 at Wal-Mart so the whole investment including the game player is less than half the cost of the Brain Fitness Program.
Maybe I’m not so smart after all.
This Sunday I’ll be 54 years old, which doesn’t make me old per se, but probably makes me older than you and DEFINITELY makes me old for a guy with three sons aged four-and-a-half, two-and-a-half, and eight months. Do the math and you’ll see that I will be 76 years old when the youngest graduates from college – that is IF he can do it in four years.
So I came to the conclusion a couple years ago that for all practical purposes I will never be able to retire. This turns out to be not in the least a gloomy proposition but is actually rather freeing, since it means I don’t have to PLAN for retirement, either. Short of having no plan at all, mine is very simple: buy a lot of term life insurance and work until I die. That’s the downside. The upside is I don’t have to save for retirement and can buy lots of toys.
The only problem with this every-day’s-a-play-day scenario is that I am turning 54, damn it, and parts of me don’t work nearly as well as they used to. Not THOSE parts (notice the three kids, please): I’m referring to my brain.
For a guy who lives by his wits to realize he’s progressively losing his wits is a frightening thing. How am I going to be able to pay all that college tuition 20 years from now if I can’t even remember my name? It’s not that bad yet, but I can see clear evidence that I don’t remember things as well as I used to. Both short- and long-term memory are affected. I don’t think it is Alzheimers (there is none of that in my immediate family, though plenty of orneriness). It’s just old age.
Or to put it more precisely, it is my brain becoming less plastic.
Here’s part of what Wikipedia has to say on the subject: “Neuroplasticity (variously referred to as brain plasticity or cortical plasticity) refers to the changes that occur in the organization of the brain, and in particular changes that occur to the location of specific information processing functions, as a result of the effect of learning and experience.”
MRI studies show that as we age our brains become less plastic. This is not the crud that builds-up with Alzheimers, but rather an artifact of our brains being less challenged over time and, as a result, ultimately less up to a challenge, as I have noticed.
It’s probably good that I write for a living because it works my brain a bit, but from my experience I decided my brain wasn’t being worked enough. What was I to do?
Better brain nutrition could be part of the answer, so I did some reading and added folic acid, melatonin and (just a little) lithium on top of my multivitamin with extra C and CoEnzyme Q10. But vitamins alone won’t do it: my brain won’t improve without proper exercise.
Short of writing a book or trying to win “Who Wants to Be a Millionaire?” I hoped to find quite specific brain exercises, and there turn out to be many. A little more research led my $395 and me to San Francisco-based Posit Science, authors of The Brain Fitness Program. The founder of Posit is a neurologist from the University of California at San Francisco Medical Center and their work appears to be based on solid research.
The Brain Fitness Program measures your cognitive age, then runs you through a bunch of exercises that involve listening with headphones, then measures your cognitive age again to see any improvement. That sounds easy but the bad news is there are a total of 40 lessons and they are each ONE HOUR LONG.
Forty hours to a more youthful brain really isn’t that much, but I expected it to go faster, frankly. But it wasn’t unpleasant. Now the part you probably wanted to know: my cognitive age started at 49 and after 40 hours of training dropped to 41. This is a good result, but less than the average decrease of 10 years. Posit credits that to my starting out a little younger (my brain, that is) than I really am.
The bottom line for me is that I feel sharper. Call it a placebo if you like, but I think it works. And, son-of-a-gun, I’m even writing a book, which I never expected to do again, so maybe my brain IS younger (or stupider, depending on the quality of the book).
If $395 is too much money for your brain, a similar program of mainly visual exercises called Brain Age is available for the Nintendo DS portable game platform and the Nintendo Wii. I haven’t tried it, but Brain Age costs under $20 at Wal-Mart so the whole investment including the game player is less than half the cost of the Brain Fitness Program.
Maybe I’m not so smart after all.
This Sunday I’ll be 54 years old, which doesn’t make me old per se, but probably makes me older than you and DEFINITELY makes me old for a guy with three sons aged four-and-a-half, two-and-a-half, and eight months. Do the math and you’ll see that I will be 76 years old when the youngest graduates from college – that is IF he can do it in four years.
So I came to the conclusion a couple years ago that for all practical purposes I will never be able to retire. This turns out to be not in the least a gloomy proposition but is actually rather freeing, since it means I don’t have to PLAN for retirement, either. Short of having no plan at all, mine is very simple: buy a lot of term life insurance and work until I die. That’s the downside. The upside is I don’t have to save for retirement and can buy lots of toys.
The only problem with this every-day’s-a-play-day scenario is that I am turning 54, damn it, and parts of me don’t work nearly as well as they used to. Not THOSE parts (notice the three kids, please): I’m referring to my brain.
For a guy who lives by his wits to realize he’s progressively losing his wits is a frightening thing. How am I going to be able to pay all that college tuition 20 years from now if I can’t even remember my name? It’s not that bad yet, but I can see clear evidence that I don’t remember things as well as I used to. Both short- and long-term memory are affected. I don’t think it is Alzheimers (there is none of that in my immediate family, though plenty of orneriness). It’s just old age.
Or to put it more precisely, it is my brain becoming less plastic.
Here’s part of what Wikipedia has to say on the subject: “Neuroplasticity (variously referred to as brain plasticity or cortical plasticity) refers to the changes that occur in the organization of the brain, and in particular changes that occur to the location of specific information processing functions, as a result of the effect of learning and experience.”
MRI studies show that as we age our brains become less plastic. This is not the crud that builds-up with Alzheimers, but rather an artifact of our brains being less challenged over time and, as a result, ultimately less up to a challenge, as I have noticed.
It’s probably good that I write for a living because it works my brain a bit, but from my experience I decided my brain wasn’t being worked enough. What was I to do?
Better brain nutrition could be part of the answer, so I did some reading and added folic acid, melatonin and (just a little) lithium on top of my multivitamin with extra C and CoEnzyme Q10. But vitamins alone won’t do it: my brain won’t improve without proper exercise.
Short of writing a book or trying to win “Who Wants to Be a Millionaire?” I hoped to find quite specific brain exercises, and there turn out to be many. A little more research led my $395 and me to San Francisco-based Posit Science, authors of The Brain Fitness Program. The founder of Posit is a neurologist from the University of California at San Francisco Medical Center and their work appears to be based on solid research.
The Brain Fitness Program measures your cognitive age, then runs you through a bunch of exercises that involve listening with headphones, then measures your cognitive age again to see any improvement. That sounds easy but the bad news is there are a total of 40 lessons and they are each ONE HOUR LONG.
Forty hours to a more youthful brain really isn’t that much, but I expected it to go faster, frankly. But it wasn’t unpleasant. Now the part you probably wanted to know: my cognitive age started at 49 and after 40 hours of training dropped to 41. This is a good result, but less than the average decrease of 10 years. Posit credits that to my starting out a little younger (my brain, that is) than I really am.
The bottom line for me is that I feel sharper. Call it a placebo if you like, but I think it works. And, son-of-a-gun, I’m even writing a book, which I never expected to do again, so maybe my brain IS younger (or stupider, depending on the quality of the book).
If $395 is too much money for your brain, a similar program of mainly visual exercises called Brain Age is available for the Nintendo DS portable game platform and the Nintendo Wii. I haven’t tried it, but Brain Age costs under $20 at Wal-Mart so the whole investment including the game player is less than half the cost of the Brain Fitness Program.
Maybe I’m not so smart after all.
If you were not at TECHCocktail last night this video shows you the type of conversation you might have missed. This is an interview with Jeff Pulver that we shot at TECHCocktail 2. The audio unfortunately is not the best but the information in it is very good.
TECHCocktail 3 is tonight in Chicago! Frank Gruber and Eric Olson got together with us to talk about tonights event, what changes we can expect, what noobies should bring and a bit of what happens behind the scenes. In addition to this latest podcast you can check out our TECHCocktail 2 HD coverage to get a feel for the party. Have fun tonight!
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Total Run Time 16:24 | Direct Download | Non-Explicit
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Are online retailers driving customers AWAY from their sites?
I’ve noticed in Technology Evangelist’s web stats that we get a fair amount of traffic for “coupon code” related searches. With a little digging, I noticed we rank second to a Minneapolis based grocery delivery service for the term [simon delivers coupon code], which made me wonder, “Why are people searching for that term?”
Here’s my theory. Simon Delivers customers (and prospective customers) are faced with a question during checkout that they don’t have an answer to: “Enter Simon Codes, separated by commas.” Customers reaching that box on the form put their checkout on hold while they go over to Google and search for a code. Why not, right? They may be able to save $10 for a minute’s worth of work if they find a coupon code. That’s certainly justifiable.
But what if they don’t return? Perhaps the phone rings and they get distracted rather than finalize their order. That’s not good. This could be particularly troublesome for customers who aren’t yet using tabbed browsing or multiple windows to surf the web. That crowd is truly abandoning their shopping cart in search of a coupon.
This is particularly interesting in Simon Delivers’ case since, unlike most retailers who have one coupon form, they have dozens:

Every single product in the shopping cart has an associated coupon field! Could this drive particularly frugal customers to seek out coupons for each and every product in their shopping cart?
Is there a better solution? I believe Amazon may have found one with the form they put on the right-hand side of the checkout screen:

Have you ever stopped to look for a coupon during checkout?
Technology Evangelist is excited to welcome Robert X. Cringely to the team! To celebrate this grand occasion we had a short conversation with Bob to get a glimpse into his brain.
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Total Run Time 17:50 | Direct Download | EXPLICIT
Being that Bob loves comments so much, why not leave yours here? Lets continue the conversation in the comments section below or be sending a Skype voicemail to benjaminhigginbotham or SightSpeed video mail to videomail@technologyevangelist.com.
One thing that’s really annoying about buying a cell phone these days is figuring out whether it’s compatible with your wireless provider. For example, Apple has fired up the masses with new iPhone, but it’s only going to be available on Cingular/AT&T.
Consumers will have to decide whether the phone drives their contract, or whether their contract (together with service and coverage) drives which phones they’ll consider purchasing.
In an attempt to reduce the complexity of the decision (for now), here is a matrix of which smartphones are available on each major US wireless provider. I’ve limited the list to smartphones because, frankly, that’s all that interests me. The phones are not ranked in any particular order other than some loose grouping by manufacturer.
| |
AT&T/Cingular |
Verizon |
Sprint |
T-Mobile |
| Apple iPhone |
X |
|
|
|
| Palm Treo 750 |
X |
|
|
|
| Palm Treo 700wx |
|
|
X |
|
| Palm Treo 700w |
|
X |
|
|
| Palm Treo 700p |
|
X |
X |
|
| Palm Treo 680 |
X |
|
|
|
| Palm Treo 650 |
X |
X |
X |
|
| Samsung Blackjack |
X |
|
|
|
| BlackBerry 7130e |
|
X |
X |
|
| BlackBerry Pearl |
X |
|
|
X |
| BlackBerry 8703e |
|
X |
X |
|
| BlackBerry 7250 |
|
X |
|
|
| BlackBerry 7290 |
X |
|
|
X |
| BlackBerry 8700c |
X |
|
|
|
| BlackBerry 7105t |
|
|
|
X |
| BlackBerry 8700g |
|
|
|
X |
| Motorola Q |
|
X |
X |
|
| PPC-6700 |
|
X |
X |
|
| Samsung SCH-i730 |
|
X |
|
|
| Nokia E62 |
X |
|
|
|
| T-Mobile SDA |
|
|
|
X |
| T-Mobile Sidekick 3 |
|
|
|
X |
| T-Mobile Dash | |
|
|
X |
| T-Mobile MDA |
|
|
|
X |
| Cingular 8525 |
X |
|
|
|
| Cingular 3125 |
X |
|
|
|
| Cingular 8125 Pocket PC |
X |
|
|
|
Has a cool phone ever motivated you to switch carriers? Let’s hear about it.
No wonder Hollywood is so scared.
Notional Value is a term used in financial securities markets to describe market size. If you are buying stock option contracts, for example, those contracts will give you control of a lot more shares than you could control by buying shares outright. So the Notional Value is the value of what you control rather than the value of what you own. What I am trying to do here is bring this concept of Notional Value to play on the BitTorrent market.
The Amsterdam Internet Exchange (AMS-IX) is the second-largest Internet peering point after the mac daddy of all peering points in Seoul, South Korea. AMS-IX peaks at 238 gigabits-per-second flowing between its 257 member organizations (ISPs and backbone providers, mainly) and as I am writing this the traffic is currently 225.8 gigabits-per-second, which shows the IX is running pretty close to capacity. For those who continue to think of the Internet as a U.S. operation, there is no American peering point that comes even close to these numbers.
My point in writing this is that the folks at AMS-IX have long believed that BitTorrent traffic represents about half of this burden but had no real way of proving it. Then in June of last year Swedish authorities raided piratebay.org, the world’s largest BitTorrent tracker, shutting it down for a few days. This shutdown instantly dropped AMS-IX traffic by a third or close to 80 gigabits-per-second. While thepiratebay.org is the largest tracker in Europe, it is far from the only one, so the idea that 50 percent of traffic is torrent-related makes sense.
But what’s that worth? Adding the traffic of all the Internet exchange points and the private peers that are known to exist puts the total Internet size right now at about two terabits-per-second with half apparently related to Torrent activity. Now add together the sales of every backbone ISP and exchange and you’ll come up with $60-80 billion, though this number is difficult to break out given network incest and a mixed bag of data types and protocols. This would suggest that the notional value of BitTorrent is $30-40 billion except that understates torrent activity that takes place solely within a single ISP. For large ISPs like Comcast, for example, up to a third of all seeds are within the ISP’s local network and never traverse an exchange. But just for the sake of argument, let’s place the total value at $40 billion.
How big is that? It’s bigger than any pair of backbone providers and bigger than all movie and TV producers put together. No wonder the movie studios and their trade organizations are so threatened by BitTorrent and its ilk.
Without spending a dime, p2p media distribution is already bigger than Hollywood.
My name is Bob.
This is my first-ever post on technologyevangelist.com but far from my last. I’m Bob Cringely, a fairly well known guy around the Internet, or maybe it is just that I have been around a long time. I write a weekly column on the Public Broadcasting Service web site that has been running for almost 10 years and nearly one million words. I’ll continue to write there but now I am writing here, too. Let me tell you how it came about.
Back in 2002 I decided to make an online TV show called NerdTV – essentially Charlie Rose for geeks. It took three years for bandwidth and server costs to come down and PC performance to go up finally making the show financially viable, if just barely. I made 13 shows that first season, some good, some bad, but all technically shaky because I was the host, editor, and sometimes the cameraman, too. NerdTV was a critical success with more than two million downloads but a financial failure with more than $100,000 drained from my kids’ college fund. I was in trouble, broke, and driven nearly mad from all the 100 hour weeks.
Enter Technology Evangelist, which started a bit later and had been experimenting with putting high quality video on the Web. We joined forces and the second season of NerdTV was produced with the assistance of the folks here at TE. The shows are better, I get to sleep occasionally, and my wife no longer hates me. That entire season is complete, by the way, though no shows have yet aired for reasons that make sense only in the land of PBS. Trust me, they’ll air soon on a web site near you, and maybe a few other places, too. Stay tuned for more information on the new NerdTV schedule in the next few days.
Technology Evangelist saved NerdTV and possibly my career, so now I’m here to help them (and myself) a bit, too. I’ll be posting all the time, not the huge essays I write for PBS, but shorter rants they won’t even let me post over there.
Just to warn you, I don’t particularly care about STUFF, which seems to be at the heart of many TE posts. The latest gizmo holds little interest for me. I’m much more interested in the people who built that gizmo and the people who use it. And of course I see conspiracies everywhere.
Don’t you?










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