Messages from aliens

Ufology is a study of UFOs. See, there is the whole study that deals with aliens and the whole aliens’ stuff. And if there is a science about them than it means that there are reasons for people to be worried about there are other generations and other forms of life in this world. In most cases people are sure those are aggressive and evil forms of life and there is nothing good they can bring people and they only need people like they need rats – for experiments. People are afraid of aliens but they are still possessed with an idea to find them and hear something from them. They have numbers of records and they say those are aliens who tried to connect them in such away. But, they can’t get a single word of those messages and they have only passionate belief to weight the fact that there are other creatures in this universe. And, in case people think aliens are evil and they only want o hurt people why on earth would they look for them and expecting to hear from them? I guess wise creatures would do something for protection but not connection.