Why do we celebrate? Is it genetic or a learned behaviour?

Celebration is a universal human experience deeply embedded in our cultural and social fabric. Whether it's marking a birthday, commemorating a milestone, or simply rejoicing in a shared success, celebrating together is a joyous occasion that serves multiple purposes beyond mere enjoyment.

At its core, celebration is a way for humans to connect. Social bonds are strengthened when people come together to share joy, fostering a sense of community and belonging. This communal aspect of celebration has deep evolutionary roots. Our ancestors relied on strong group ties for survival, and rituals and celebrations reinforced these connections. In this sense, the need to celebrate together can be seen as partly genetic—an inherited trait that has helped humans thrive by promoting unity and cooperation.

Moreover, celebrations also play a crucial psychological role. They provide opportunities to organise events to acknowledge and validate achievements, reinforcing positive behaviours and significantly boosting self-esteem. When we celebrate, we experience positive emotions, often amplified by sharing the experience with others. This shared joy enhances individual well-being and creates collective memories and events that contribute to a group's identity and cohesion.

While there is undoubtedly a genetic component to our need to celebrate, the specific forms and traditions of celebration are primarily learned. Cultural norms dictate how and what we celebrate through rituals, feasts, or festivals. These traditions are passed down through generations, shaping how we express joy and gratitude in different contexts.

In summary, the human need to celebrate is a blend of inherited instincts and learned behaviours. It strengthens social bonds, reinforces positive achievements, and fosters a shared sense of identity. Whether innate or acquired, the act of celebrating together is a fundamental aspect of what it means to be human.