What is Brahman?
Brahman is not a religious term, it does not denote any divine human-like figure; brahman means expansion. To me, this idea is strikingly similar to Darwin's theory of evolution and Hubble's discovery of cosmic expansion.

Further, a brahmin is someone who has realized this ultimate reality of expanding existence within himself/herself. In this sense, a true brahmin―a brahmin by realization not merely by birth―is a scientist in his/her own right.

This might sound weird to the so-called logicians and scientists who mindlessly rubbish any new idea that does not fit in their definitions.