What does an analogy aim to demonstrate in an argument from analogy?

An analogy aims to demonstrate that two types of issues or situations share a similar relationship. By comparing two different things that may appear unrelated at first, the argument can highlight how they function in comparable ways, thereby providing clarity or insight into the issue at hand. This method is particularly effective in persuading an audience by linking familiar concepts to less understood or more complex ideas, making the reasoning relatable and easier to follow. In debates or discussions, this approach helps to illustrate points more vividly and can enhance understanding by drawing parallels that reveal underlying similarities in structure, process, or outcome.