For some reason, I am scared of the central air conditioning in my condo plus in my school. Normally, everyone prefer air conditionings. In fact, the air conditioning is considered one of the best current inventions ever. People still prefer buying air conditionings. However, I do not like air conditionings, plus I do not like having an air conditioning in my house; My parents do not like air conditionings either, plus thankfully, the two of us hardly ever use our air conditioning. Every one of us do have a central air conditioning, but the thermostat of the central air conditioning is only programmed to come on if the outside un-even temperatures get above 90 degrees. The reason that I am scared of the central air conditioning is that our culture teaches that central air conditionings cause cancer. There are a lot of people that defend central air conditionings plus disagree, but nobody can prove that the central air conditioning does not. The only people that defend the central air conditioning are those that use them so often that they would never want to stop. My greatest issue is that my teacher at school undoubtedly loves the central air conditioning. He has a thermostat in the classroom, plus he keeps the un-even temperatures in the classroom undoubtedly cold. Sure, his classroom is the warmest in the school because he is trying to be kind, but I would rather him not have the central air conditioning on at all. However, he does not listen, plus he continues using the central air conditioning. Doesn’t he think that he is ruining his health?