Origins of Biological Information

The origins of biological information refer to how life’s instruction sets—like DNA—came to be. This information is stored in molecules that carry genetic code, which guides how organisms grow and function. Scientists believe this information originated from natural processes on early Earth, where simple molecules gradually formed more complex, self-replicating systems. Over time, these systems evolved, leading to the diverse and complex forms of life we see today. Essentially, biological information started from basic chemical interactions and increased in complexity through natural processes, forming the blueprint for life.