The Lucky Word

I have always been intrigued by randomness. I know, a weird thing to be intriguing but even the debate on the mere existence of randomness is fantastic. Randomness as a concept is easy to understand and define. It is simply something that is without order. However most of us use the word random to mean things that are not really random. Example: “I just picked a color at random.” We may think we picked a color at random but most likely we have a bias towards or away from certain colors. I for one tend to avoid maroon or dark reds mainly because they are the colors of Texas A&M and OU, but I digress. Another, albeit darker, misuse of the word random is the “random killing”. We just had a very gruesome murder in Dallas in which a man can be seen on a video monitor seemingly picking a woman at random and then following her to the street and shooting her at point blank range. On the surface it seems that is was just rotten luck that the poor woman was chosen and that the man selected her at random, but in the video we see that the man watches several people pass before selecting her. This indicates to me that he was looking for a type of person to kill and therefore introduces a trace or order in his thought. Still unlucky for the poor woman but not truly random.

So, in the human mind randomness is not really random, but I think most of us understand that. So what about math and computers? Mathematically speaking is it possible to truly be random. Of course it is, it is just not easy to get the results. We can, however, get really darn close which for most things is perfectly fine. Take for example the practice of drawing names from a hat. Everyone throws a piece of paper into a hat with their name on it and then the host will shake up the pieces of paper and reach in and grab one. Random right? Not really, most people will either draw the first piece they touch or they will draw from the bottom, either way there is an order to the piece of paper that is chosen because of the way they are written, the size and weight of the paper and even the shape of the container. That makes some sense, but what about the computer… surly the random number generator is truly random, right? Wrong. Every computer has a build in random number generator. It is used for things like randomizing your play list or choosing the photo to display on your screen saver, but it is not really random either. It needs a “seed” in which to start. It then uses a fixed algorithm using that seed as the start to select a random number. This means that if you use the same seed you will get the same set of “random” numbers each time, hardly random.

So back to the common use of the random concept and why I’m ranting about this. I had an idea for a new blog in which I will use a “random” word and plug into Google’s “I’m Feeling Lucky” process and then blog about the web site that comes up. If you are not familiar with Google’s “I’m Feeling Lucky” it is a function that takes a word you supply and then takes you to the highest ranked site. In order to get my “random” word I am using “The Random Word Generator” to get the word. I will try to do this at least two or three times a week. Should be interesting and fun, hope you like it. Check it out at http://luckyword.blogspot.com/.