I have an idea for an RT "forum game". Call it "The 'Why'? Thread". Inspired by a joke in a Louis C.K. show, watch starting 0:52.
For example:
People have different skin colours. Why?
Different people have different levels of melanin in their skin, and melanin is a chemical that absorbs light and makes people's skin darker. Why?
The amount of melanin that people make are determined by their genes. Why?
Because genes are able to control how much of a certain substance our bodies create. Why?
Because genes can be translated into proteins, and these proteins affect or create those substances. Why?
Because we have this thing called ribosomes that are able to translate genes into protein. Why?
Because we evolved from other creatures that also had ribosomes, basically we got it from our genetic ancestors. Why?
Because species can evolve over time, but they can also retain certain traits from previous forms. Why?
And so on and so forth. Maybe when the question stays unanswered for a certain amount of time someone can start a new question. Doesn't have to be scientific, it could be something about society, or something you noticed in the news. The point is that we create a cycle of intellectual questioning and that might be something fun and fresh while keeping with the vibe of RT being the place where you come to think about things, basically.
That's just the basic idea, and that's all I have at the moment. Is it appropriate for RT? Is it too casual? Is it too low-effort? Could we make sure there's a certain amount of depth in answers so it doesn't devolve to post-and-go? Should we fear when the line of questioning enters particle physics? I think those are some things we can think about.