The pursuit of science as a pursuit of the sacred may not be too far-gone since many philosophers and scientists find their meaning, value, and purpose in nature. Friedrich Nietzsche based his teleology and understanding of truth in biology. If this universe [or multiverse] is all that exists it seems that this scientific driven teleology may not be sufficient.
Nobel prize winning physicist Steven Weinberg provided a self-comforting dialogue in The First Three Minutes suggesting that his own research in the field of physics has provided himself with meaning, value, and purpose. Paradoxically, he believes that the more he learns about the universe, the lesser of an ultimate meaning it has.
Physicist Victor Stenger seems to agree with Weinberg’s understanding of the purpose as it relates to reality. In his book, God the Failed Hypothesis, he displays a rather existential reflection when he ponders the universe and reality. He believes that if God created matter with humanity in mind, then it was not done so for a purpose.