The word "dispassion" refers to the state of being calm, impartial, and not influenced by emotions or personal bias. It means to approach a situation or make decisions without being swayed by strong feelings or attachments. Full definition
All we need is a willingness to examine the causes of violence with dispassion — and the stomach to go where the data lead. (scientificamerican.com)
Where Knowledge of the Self (Gnan) prevails and where dispassion for worldly life (vairaag) reaches its pinnacle, that is when the state of absolute detachment (vitaraagata) arises. (goodreads.com)
Shrouded in scientific dispassion, the installation is so eccentrically strange that a common response ricochets wildly between laughter (at the often pathetic objects — gross!) (articles.latimes.com)