I find there are four questions that science raises that point beyond science, from physics to metaphysics.
The questions are:
1. Why does the universe bother to exist? As Stephen Hawking has said, “Although science may solve the problem of how the universe began, it cannot answer the question: Why does the universe bother to exist?” He went on to ask, when contemplating the Theory of Everything, “What is it that breathes fire into the equations and makes a universe for them to describe?”
2. Why is the universe so fruitful, that is propitious for life? The Anthropic question, “The world is as it is because we are” (S.H.) but why?
3. Why can we solve the mysteries of the universe by scribbling on the backs of old envelopes in an armchair?” (As Einstein is said to have done.) “The most incomprehensible thing about the world is that it is comprehensible.” (A.E.)
4. How is that atoms, after bouncing around together for billions of years in a Newtonian way, should produce life and a consciousness capable of asking such awkward questions?
These questions may be given a deistic, theistic or atheist answer; each requires a stance of faith, either in the existence of God or the non-existence of God. The existential choice is yours…