An individual ant even though it has a brain about a millionth of a size of a human being's can learn a maze, the kind we use is a simple rat maze in a laboratory. They can learn it about one-half as fast as a rat.
It's obvious that the key problem facing humanity in the coming century is how to bring a better quality of life - for 8 billion or more people - without wrecking the environment entirely in the attempt.
The education of women is the best way to save the environment.
Religious belief itself is an adaptation that has evolved because we're hard-wired to form tribalistic religions.
I tend to believe that religious dogma is a consequence of evolution.