A defining feature of effective altruism is impartiality, specifically the global equal consideration of interests when choosing beneficiaries. Popular cause priorities within effective altruism include global health and development, social and economic inequality, animal welfare, and risks to the survival or flourishing of humanity over the long-term future. Only a small portion of all charities are affiliated with effective altruism, except in niche areas such as farmed-animal welfare, AI safety, and biosecurity.
