Showing posts with label Magree's first law of computing. Show all posts
Showing posts with label Magree's first law of computing. Show all posts

Friday, February 26, 2010

Is "Consumerism" such a bad thing?

So-called conservatives and so-called progressives seem to deal in sweeping generalizations rather than looking at the sweeping scope of ideas and facts.

"Slow Consumption" is a case of looking at one facet of American life and assuming that it holds across all of American life. (Utne Reader, March April 2010)

Yes, there are cheap goods that wear out and that we toss and replace. But there are also many things that last and last.

Among these are the modern automobile. I am so glad that they don't build them like they used to. I bought a new 1997 F-150 truck in May 1996. In the fall of 2009 somebody asked me if it was new. Only a few times in those 13 years did I cancel a trip because of a problem. But it was undrivable only once; it had a flat tire. I traded it in this fall for an SUV and later met the buyer; he was pleased with his purchase.

We have furniture that is over thirty years old. We live in a house built in 1922. We have appliances that are less than ten years old, but mostly because their energy consumption is so much less; that is, the new is truly better.

Yes, we have gone through many coffee makers. But we wouldn't have to do so if we were willing to accept a little less convenience. We could buy a stovetop percolator for less than $15. If we kept it clean it would last for decades.

Film cameras lasted for years and years. I had an SLR for over 30 years with few repairs. But then digital cameras came along. They are so much more convenient and they are so much less expensive to operate. I can take the equivalent of over twelve rolls of film on a single memory card, over and over again. Think of all the chemicals that are not needed and that do not go into our water supply. I put the photos on my computer and never use prints except for display on a wall. Think of all the trees that are "saved".

Ah! computers! They are not long lasting. Not because they are not durable. I have a couple in my closet that are over ten years old that still work. But I don't want to use them; they cannot access all the information that is out there, including the online version of the Utne Reader.

Why? Because of Magree's first law of computing: the capability of software rises to meet, if not exceed, the capability of the available hardware. And hardware capability will keep increasing rapidly over the next several years.

Why? Because of innovation. What was known about computers in 1984 is a small fraction of what is known about computers now. Ideas build on ideas. We have a precursor in automobiles.

When Henry Ford built the Model T, did he have any idea about windshield washers, turn signals, side view mirrors, electric starters, automatic transmissions, seat belts and air bags, radios, power steering, power brakes, and hundreds of other features we would not be without in today's cars?

Change is a constant in our society. It has many downsides, but change can bring about a better life for all. Without change, many of us would be peasants in Europe working long, hard hours for the lord of the manor.

Thursday, November 05, 2009

Online frustration in covering my financial butt

When I wrote about just happening to have my checkbook when I picked up my new chipper, I didn't mention that the necessary amount was not in my account ("Prepared for the unprepared"). Since I was not prepared to pick up the chipper, I hadn't moved money from savings to checking. Denny's said not to worry as they wouldn't deposit my check until Monday.

However, I did worry. What if I forgot or had something else to do? As soon as I had a fire going in the cabin and as soon as I ate my lunch, I set up my computer and accessed my bank. Magree's first law of computing struck! See "The tortoise and the hare of the Internet" and "Magree's first law of computing".

Ten minutes after logging onto my bank account, I was on the page to move money between accounts. Two minutes later I was able to click "Submit", but the confirmation page never came up. I tried another browser and after seven minutes I was able to click "Submit". This time I got a confirmation.

Twenty minutes to do something that would only take two minutes at faster speeds. The irony is that the bank's pages are not very complicated. Could it be that my rural telephone line has lots of noise and it takes multiple times for any particular request to make it through? A couple of years ago I didn't have these kinds of problems. Could it be the "improved" web sites are the problem?

Whatever, with all I like to do on the web in the evenings, it certainly decreases my willingness to stay overnight often.