This document discusses the history and evolution of emotional portraiture in photography. Early portraits could not capture emotion due to technical limitations, but advances in film sensitivity allowed more candid expressions to be recorded. Examples like Dorothea Lange's "Migrant Mother" photo evoke real emotions from viewers. More recently, photographers like Steve McCurry and Martin Parr have captured portraits expressing fear, strength, and cultural aspects of their subjects. The document also discusses how the author has experimented with portraiture styles like emotional, mental illness, surreal, and street photography to express different ideas and provoke viewer responses.