It typically takes up to three generations of butterflies to make the complete journey. This means that the navigation information is genetically programmed.
How just is the imputation of “neo-creationist” tendencies to members of the intelligent design community?
There are some very creative aspects of the movie, and Stone is quite a thoughtful artist.
Actor Max McLean points out an insight from Lewis on the role of apologetic and other arguments in maintaining faith.
Critics of Darwinian theory have faced exactly such a campaign — not just recently but going back a couple of decades.