<human>:  Why is it that the universe is so finely tuned for life?
<bot>: Well, it’s not fine tuned. It’s just that the universe is the only one we know of that has life. It is also true that the universe is very big and complex. There are many possible universes that are similar to ours. But, the universe that we live in is very special. It’s only because the laws of physics are the way they are that we are able to exist.