Survival, in a general sense, refers to the continuation or persistence of an individual, species, community, or any living organism in the face of various challenges, threats, or adverse conditions. It encompasses the ability to endure and adapt to changing circumstances to maintain existence and functionality. Survival is a fundamental aspect of life, and it involves a combination of physical, mental, and behavioral attributes that contribute to the ability to thrive in different environments.

Self-defense refers to the legal and physical actions taken by an individual to protect themselves from harm or the threat of harm. It involves using reasonable force to prevent or stop an imminent attack or danger to one's life, well-being, or property. Self-defense is a universally recognized right, and legal systems often permit individuals to defend themselves when faced with a genuine and immediate threat against all enemies, foreign and domestic.

Self-reliance is a concept that emphasizes an individual's ability to rely on their own skills, resources, and judgment to meet their needs and achieve their goals. It involves a sense of independence, personal responsibility, and a willingness to make decisions and take actions without excessive dependence on others. Emerson argued for individualism, nonconformity, and the importance of trusting one's intuition and convictions.

A family is a fundamental social unit typically consisting of individuals related by blood, marriage, adoption, or a shared commitment. Families serve as the primary context for socialization, support, and emotional connection. The structure and composition of families can vary across cultures and societies, but they generally
involve a group of people bound by mutual care, responsibility, and a
sense of belonging.