Final answer:
To explain beliefs and worldviews of nonbelieving physicists or geneticists, one can argue that secular worldviews provide a sense of morality and structure equivalent to religious beliefs. These nonreligious beliefs offer a comprehensive framework for understanding life without invoking the supernatural. Interest in or influence by religion doesn't diminish the depth of a secular perspective.
Step-by-step explanation:
Beliefs and worldviews of physicists or geneticists, who may consider themselves nonbelievers, can be understood through a nonreligious outlook or secular beliefs. The argument that can be used to explain their beliefs is that having nonreligious beliefs does not imply lack of morality or absence of a structured worldview. Secular worldviews fulfill a similar role to that of religious beliefs, providing a framework for understanding the nature of life and ethical conduct.
It is essential to recognize that even nonbelievers have a sense of morality and cultural orientation that guides their interactions with the world. For instance, nonbelievers like atheists and agnostics may contribute significantly to society and act morally, as evidenced by many Nobel Peace Prize winners who have identified with these groups. Religion or spirituality merely represents one of many ways through which humans search for meaning and construct their understanding of existence.
Moreover, throughout history, philosophers and scientists have engaged with religious concepts, even if they do not adhere to any religious belief. Their interest in or influence by religious themes doesn't negate their ability to develop a rich, secular worldview. Thus, it is unfair to assume that a secular perspective is somehow less legitimate or meaningful than a religious one.