The 
          invention of automated data collections, or databases, with a technical 
          term, provided a great improvement compared to the old filing systems. 
          Especially the corresponding software, the so-called database management 
          software, makes such databases more reliable and easier to handle.
        At first, we only had databases that contained numbers, but nowadays 
          anything can be stored in a computer, such as texts, pictures, images, 
          sound fragments and what not, possibly stored on CDs that can be played 
          interactively. What astonishes me is the number of databases and the 
          amount of information that is stored in them. It would have been almost 
          impossible in manual days.
        Are we exercising a kind of knowledge capitalism? We ought to say factual 
          knowledge, really, in view of our misconception of the word knowledge. 
          Have we  and I mean individuals, companies, government institutions21), 
          departments, et cetera  all got our own warehouses stocked with 
          so-called information? It wouldnt surprise me, in view of the 
          fact that we never learned in school how to deal with information and 
          that we were raised with the universal misunderstanding that possession 
          of huge quantities of facts actually amounts to knowledge. A slightly 
          updated quotation of what King Thamos of Egypt said is in order here: 
          By placing our faith in databases, we seek our memory outside 
          ourselves by means of strange characters.
        Is it really necessary to know everything? Is it truly functional to 
          store everything that is available? What do you think? Analogous to 
          Lao Tse[24], who was 
          quoted earlier on: Those who know do not store anything on a floppy 
          disk, those who store things on floppy disks do not know anything.
        A machine that has strongly stimulated the collection of so-called 
          knowledge is the photocopier. In the old days, when we had to learn 
          something from a textbook, we would read the passage concerned and if 
          necessary we would write a summary of it. Nowadays, we make a photocopy, 
          place the photocopy on the pile yet to read and think we 
          may call the knowledge on the page in question our own. Well, you all 
          know that we will throw out the entire pile after keeping it a few years, 
          without reading any of it. And still we have the feeling that we have 
          accumulated knowledge. Might King Thamos, that irritating know-it-all, 
          be right after all, or will the followers of the god Thoth continue 
          with this data avalanche? When we copied things from a textbook through 
          writing, we would make the careful consideration of Do I need 
          it? This threshold becomes lower all the time with the use of 
          the photocopier, the fax and E-mail. All of them instruments that facilitate 
          the spreading of information, but also instruments that induce redundancy 
          of data.
        I think that I am starting to discern a phenomenon that I would like 
          to call an inclination towards sinus tables. In my high-school 
          days there were no pocket calculators, so that we had to use sinus tables 
          if we needed the value of this goniometric function. When I was reading 
          theoretical physics, my computer programmes (written in ALGOL 60 
          of course, and entered on paper tape) required many sinus values. Because 
          the X8 computers that we used in those days were rather slow, we used 
          automated sinus tables, rather than having the sinus function calculated 
          at every call. So in stead of using our knowledge about the sinus, the 
          algorithmic structure, the manifest values were stored and used. I get 
          the same feeling now, when I see all these databases. Databases on different 
          (organisational) levels, ranging from large, central databases to our 
          own small files on the personal. In stead of acquiring insight, 
          we store manifest factual knowledge. Manifest factual knowledge that 
          is also dropped in my mailbox with great frequency. A mass of data which 
          isnt digested, and therefore causes information diarrhoea. Is 
          creating and filling databases addictive? Does it draw us permanently 
          into fixed patterns? Or does it give us the freedom to let go? What 
          do you think?
        And to think that we are only at the beginning of explosive developments 
          in memory technology. Experts say that by using holography (an application 
          of laser technology) traditional magnetic memory media will be outstripped 
          by a factor 10 to 100.