On sale later this year in Britain is a blood test that will tell you how fast someone is ageing and how long you have left to live. The test measures vital structures on the tips of a person’s chromosomes, they are called; telomeres. By these telomeres scientists can see if a person is older or younger than their biological age or can see how fast they are ageing. A lot of people request for a test like this and scientists believe that when they bring down the cost of the test, thousand more people would request for the test. People need to know what their lifespan is so they can adjust their lifestyles to it. The test now costs about €500 (£435).
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I think this is a very difficult subject for me to have an opinion about. On one hand I don’t like the idea of knowing when your life is over, it should come when you don’t expect it or you will be miserable for a long time, waiting for death. But I also believe that it’s useful to know when you are going to die because than you can adjust your lifestyle, like spend all your money before you are going to die or do something crazy. But if I have to choose which way I like it better I would have to say the first, I wouldn’t like to know when I’m going to die, I would be curious but I don’t want to know.