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2007-02-15

Science can be illogical

Let‘s imagine that we must go from one place to another, which is 1 kilometer away, in 30 minutes. First, we travel half of the way, it means another half is left. 0.5 kilometer is left, so again we travel half of this distance and we see that 0.25 kilometer is left. This task can be solved in the methematical way: v=S/t → v=1/0.5 → v=2 kilometers per hour. But if we will allways travel half of the way, we will never reach our destination. We can see that sometimes mathematic can not be explained logical, we must except some facts to be true. Of course, in this example we can make an experiment, but sometimes we can only believe that some facts are true, because there are people who already have proven them, but still, we can‘t be sure if it is true. Sometimes it seems not to be right to present something as true in science without justifying it, but may be sometimes there is no other way.

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2007-01-26

How commerce and fashion influence our understanding?

First of all, I would like to say that fallacies are very closely related with our own lives. I think that one of the most frequent fallacies of nowadays is how we pay attention to all fashionable and new things. The idea that new things are better than older ones is closely related with commerce. If you look to advertisements, you will hear everybody saying that you must have these new clothes, furniture, electronics or food products. It’s natural to buy the newest, the most fashionable clothes every season or ...

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