Beliefs regarding determinism and free will vary greatly among individuals and cultures. Some people adhere to the idea of determinism, which suggests that every event, including human actions, is determined by preceding causes and that the future is already fixed. According to this perspective, everything is already "written" in a sense, and there is no true freedom to change the course of events.
On the other hand, many others believe in free will, which posits that individuals have the capacity to make choices and decisions that can influence the course of their lives and the world around them. From this standpoint, the future is not entirely predetermined, and people can play an active role in shaping it through their actions and decisions.
Various philosophical, religious, and scientific perspectives contribute to people's beliefs on this matter. Some religious beliefs, for example, may include the concept of predestination, which suggests that the ultimate outcome of events is predetermined by a higher power. In contrast, secular perspectives often rely on scientific understanding, which suggests a degree of determinism at the quantum level but allows for human agency and free will on a macroscopic scale.
It's important to note that this is a complex and multifaceted philosophical question that has been debated for centuries, and there is no single answer that satisfies everyone. People's beliefs on this topic can be deeply rooted and influence their worldview, ethical principles, and behavior.