There are many aspects of humanity that point to intelligent design.
In his book Darwin’s Doubt, Stephen Meyer considers the nature of animals and what is required to build an animal.
There is no known cause, other than intelligent design, that can produce machine-like structures with multiple interacting parts.
Some scientists respond, “Well, there must be an enormous number of universes and each one is a little different. This one just happened to turn out right.”
In 1927, Belgian astronomer Georges Lemaître theorized that the universe began with a single explosion from a densely compacted state.