Meeting notice: The 01-19-99 meeting will be held at 7:30 p.m. at the Royal East (782 Main St., Cambridge), a block down from the corner of Main St. and Mass Ave. Suggested Topic: Are nanotech enthusiasts bulls or bears? On first acquaintance NT seems inherently bullish, since it appears to be about creating endless streams of value. However, a person looking further is likely to wonder if the economy as we know it can survive the technology at all, given the vanishingly small marginal costs of fabrication intrinsic to the technology. Some sectors -- collectibles, real estate -- might survive or flourish, but you can get an argument even with those. How interesting will collectibles be in an age when it is impossible -- not difficult, impossible -- to tell an original from a fake? What will cheap space travel, not to mention cheap underground construction and cheap underseas habitations, do to the price of real estate? Even setting those aside, clearly most sectors as we know them today would be subject to a round of price deflation that would be historically spectacular. It is not at all clear what kind of economy would emerge. There is nothing about the current scene that undermines these speculations. Commodity prices, which have been flat for decades, are solidly downward-trending. Industrial sectors all around the world are plagued, not just with excess capacity, but declines in the cost of units of manufacturing capacity, which have the effect of pulling new capacity onto the market the moment prices seem about to stabilize. Nor are services a safe harbour: the internet is turning out to be a very powerful medium for converting services that used to cost money -- sexual stimulation, financial news, email accounts -- into free ones. It seems likely that as processing becomes more sophisticated and competition on the internet more intense (and bandwidth expands), more and more services will be coded up into software and given away. The limits of this process are hard to imagine. Perhaps some day kids will get their college educations free from Yahoo. In any event, deflationary forces are affecting the prices of services as severely as those of products. Ask your broker. In short, a person looking out on the economy today sees many reasons to expect several years of a supply-led (as opposed to a monetary) deflation. Some are just one-time spikes -- the new economies being recruited onto the international markets, the decline in public spending and defense spending in particular, the slow spread of deregulation, the 'Asian glut', and so on. Other forces, like the various 'Moore's laws' of processing, bandwidth, memory, and storage, look like they have a longer life span. Finally, many of the people on this list might suspect that this era is permanent: that we are entering a period that will be characterized from here on by deflationary trends that will quicken without end until we have reached a society we cannot now imagine. Does a particular investment strategy fall out of this vision? The most obvious deflation-oriented investment strategy is to sell equities and put the proceeds in the bank, since in a deflationary regime savings grow in value automatically. Are there subtlties that this simple idea overlooks? <>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<> The difference between the first and second century of powered flight will almost certainly be that the second will be the age of self-piloting planes. This category includes planes that are entirely unmanned (sensor platforms of various sizes and freighters) and aircars or cabs. These latter will carry humans but will only accept commands at very high levels of generality ('take me home'). Such planes raise many issues, including visual and acoustic pollution and safety. J. Storrs hall is known to most of us through his intelligent and dedicated stewardship of sci.nanotech. In recent years he had been thinking about the contributions molecular manufacturing might make to the development of aircars. A draft of his thoughts are at http://crit.org/~josh/aircar/. Check it out. Announcement Archive: http://world.std.com/~fhapgood/nsgpage.html. Comments to: hapgood@pobox.com