Backrooms Imperialism

Backrooms Imperialism is the ideology that believes that humanity should explore and colonize the Backrooms spaces and dimensions. It is similar to but more complex than standard imperialism and space colonialism, as it requires mass no-clipping into liminal spaces. The way to practice this may involve breaking out of the 3-dimensional world we live in to explore a fourth spatial dimension, among other things. The way of practicing the ideology (if possible) would depend on the nature of the Backrooms and reality as we know them.