Why are you not a Christian?

The concept of a God denies the respect science deserves, in reality when we pray before dinner it should start with "I'd like to thank the star in the middle of our solar system" because it is the source of all the food you eat directly or indirectly. Also if we can justify the Salem Witch Trials with, "people were stupid back then", I'd say it's quite literally nonsense that we still think today Jesus was born without an earthly sperm-donor unless Mary could reproduce asexually. I deny miracles because every miracle now-a-days is that of the medical and scientific fields. The sun is the god your religion is referring to they just don't understand that they are thankful for something that exists because there was the PERFECT amount of Hydrogen following the big bang.