Banger, Strindberg knows what's up. This statement implies that Strindberg has a deep understanding or awareness of something significant. It could refer to his knowledge in a particular field, his perception of human nature, or his understanding of a complex situation. Strindberg was a renowned Swedish playwright, novelist, and painter, known for his intense and often controversial works. His writing explored themes such as love, power, and the human psyche. Perhaps the phrase "Strindberg knows what's up" is a nod to his ability to penetrate the surface and揭示 the deeper truths beneath. It could also suggest that he was ahead of his time in his thinking and had insights that were not widely recognized or understood. Overall, this simple statement packs a punch and leaves us wondering just what it is that Strindberg knows.