In the post-enlightenment Europe of the 19th century the highest authority was no longer the Church. Instead it was science. Thus was born racial anti-Semitism based on two disciplines regarded as science in their day - the 'scientific study of race' and the Social Darwinism of Herbert Spencer and Ernst Haeckel.
As a world view Darwinism cannot of course be refuted since Faith is always has been and always will be stronger than facts.
On a summer night it can be lovely to sit around outside with friends after dinner and yes read poetry to each other. Keats and Yeats will never let you down but it's differently exciting to read the work of poets who are still walking around out there.