“God exists, if only in the form of a meme with high survival value, or infective power, in the environment provided by human culture.”

Simplified Meaning:

The quote suggests that the idea of God is very powerful and can spread easily among people, just like a popular idea or trend. In the same way certain jokes, catchphrases, or viral videos become famous and are shared by many people, the concept of God can thrive and spread in human societies. This happens because the idea of God has qualities that make it memorable and influential, which helps it survive and be passed down through generations. For example, consider a popular song that everyone starts singing and sharing. Even if someone does not like the song, they might still know it because it is everywhere. Similarly, the idea of God remains present in human culture because it resonates with people, addresses deep questions, and offers comfort or meaning. To apply this idea, think about how you can spread positive messages or helpful ideas in your own life. Just as the concept of God has persisted and spread due to its strong appeal, you can focus on sharing thoughts or actions that have a positive impact on others, ensuring they last and influence people positively.