The present paper deals with the concepts of bios (life) in biology, c
omparing natural philosophy, the classical-science approach, bio- and
vitacentrism. The term ''humanistics'' is suggested for an important v
ersion of vitacentrism based on the similarity of all bios to, and rel
ationship with, the human beings. Applications of humanistics to diffe
rent levels of life are considered, with particular reference to the b
io-social level. In this context, modern biopolitics is discussed. The
potential impact of understanding through empathy on biological cogni
tion is emphasized.