![]() |
Freethought & Rationalism ArchiveThe archives are read only. |
![]() |
#31 |
Regular Member
Join Date: Mar 2003
Location: BC, Canada
Posts: 160
|
![]()
Hey Farren, I just started a new thread in misc. as I wasn't sure if this was science/tech since my interest was more in the viability of the nano-economy.
http://www.iidb.org/vbb/showthread.p...threadid=58474 |
![]() |
![]() |
#32 |
Obsessed Contributor
Join Date: Sep 2000
Location: Not Mayaned
Posts: 96,752
|
![]()
Originally posted by Mike S.
Loren, I understand now. I thought you meant you actually worked at a cabinet-making plant of some sort. Well, I'm a full-time employee of one even though I do not physically work there. Farren, my argument against nanotechnology in goods production is not one against the technical possibility of it happening but rather against the economic feasibility. Consider that most components to the majority of consumer items nowadays are produced in fractions of seconds with brute force tools and relatively cheap labour what is the cost benefit of having billions of interconnected micro-computers slowly rearrange microscopic chunks of material into the finished good? Flexibility. Look on your desk--how does your printer work? I don't know your background, you might want to skip this lesson on printers: In ancient times there was only one basic technology--an imprint of the desired letter struck a ribbon leaving a mark on the paper. Basically a computer-controlled typewriter. After that the dot-matrix printer showed up. Instead of having letters pre-formed they were assembled from dots. While this could be a lot faster (Consider that the main printer in college was fast enough that if you didn't know how to do it you couldn't tear off the paper as it came out--too much would feed as you did it, causing a paper jam!) the quality was poor. Also, there was a separate technology that used actual pens controlled by servomotors to draw whatever you wanted. Slow but high quality and color. Solid color areas were a problem, though. As time went on we had 24-pin printers. The quality, especially if you used two passes, was almost as good as the old typewriter units. Now, dot-matrix is *ALMOST* dead (it still has it's uses when you want copies.) and it left two progeny: Spraying drops of ink directly instead of hitting a ribbon, and using static charges to hold a tiny bit of powder on a drum where it could be deposited on paper and then melted to make a permanent mark. As neither of these depends on a mechanical pin the possible resolution is a lot higher--good modern printers produce a far better image than the original typewriter analogues, and they can make any pattern, they are not limited to what patterns were built in by the manufacturer. These days I doubt there's *ANY* market for the typewriter-analogue style printer for computer use. They are only used in typewriters. The typewriter-analogue is the equivalent of making things by current techniques. Yes, it's simple, straightforward but it can only make what it was built to make. If you want to make widgets it's cheaper to build a widget-making machine than to use a nanotech fabricator to make widgets. However, when gadgets drive out the market for widgets your factory is pretty much scrap. If it's fabricator, though, you just put in a program to make gadgets and keep on going. |
![]() |
![]() |
#33 | |
Veteran Member
Join Date: Jun 2001
Location: Boulder, Colorado
Posts: 3,316
|
![]() Quote:
|
|
![]() |
![]() |
#34 |
Veteran Member
Join Date: Sep 2002
Location: NZ
Posts: 7,895
|
![]() ![]() |
![]() |
![]() |
#35 |
Veteran Member
Join Date: Nov 2001
Location: South Africa
Posts: 2,194
|
![]()
Lunachick:
![]() ![]() ![]() |
![]() |
![]() |
#36 |
Veteran Member
Join Date: Jun 2000
Location: Denver, Colorado, USA
Posts: 4,834
|
![]()
Loren's point, which is important, is that how you get classified in the economy has a lot to do with whether you do work in house or are outsourced. Outsourced employees are frequently counted as "service sector" workers, while in house employees are often classified in that sector.
If work were classified by its character, rather than the nature of its output, the manufacturing sector would have slid much more. On the other hand, almost every sector of the economy, but service, is larger, if you look to the ultimate nature of the output. |
![]() |
![]() |
#37 | |
Obsessed Contributor
Join Date: Sep 2000
Location: Not Mayaned
Posts: 96,752
|
![]() Quote:
|
|
![]() |
![]() |
#38 | |
Obsessed Contributor
Join Date: Sep 2000
Location: Not Mayaned
Posts: 96,752
|
![]() Quote:
|
|
![]() |
Thread Tools | Search this Thread |
|