Random thought: if, as we're concluding, it's information that cannot travel FTL, maybe "dark matter" is matter which information cannot adhere to (completely f

Random thought: if, as we're concluding, it's information that cannot travel FTL, maybe "dark matter" is matter which information cannot adhere to (completely fungible: you absolutely cannot discern the difference between one piece and another), allowing FTL movement because you can't discern "it was here, and now it's there, so d/t > c" because you can't differentiate "it" from another "it".