The most acclaimed scientists have study and since like 1980 STILL can't explain the fine tuning of the universe. To get a grasp on the fine tuning of the universe watch "What you aren't being told about astronomy part 1" (if this link won't die here it is): https://www.youtube.com/watch?v=enRMvNu3BqI
also take a look at the Atheist Delusion: https://www.youtube.com/watch?v=ChWiZ3iXWwM
also take a look at the Atheist Delusion: https://www.youtube.com/watch?v=ChWiZ3iXWwM