What does intelligent design theory propose about certain features of the world?

Intelligent design theory proposes that certain features of the world, particularly in biological organisms, are best explained by the actions of an intelligent cause rather than by random processes or natural phenomena. This perspective suggests that complexity and functionality within nature indicate a purposeful creator or designer who played a significant role in the development of life and its diversity. Proponents of intelligent design argue that certain structures and systems are so intricate that they could not have come about solely through the processes of evolution, such as natural selection or mutation, but instead point to a guiding intelligence that crafted these features. This concept stands in contrast to other scientific explanations that focus on naturalistic processes.