what is the point of this? Block universe is a philosophy construct, no concrete mathematic formulations exist for it AFAIK. The "experiment" here is riddled

what is the point of this? Block universe is a philosophy construct, no concrete mathematic formulations exist for it AFAIK. The "experiment" here is riddled with errors and fundamental misunderstandings of quantum physic. Like a word salad built from physics wordings, but mashed together without regards to their meanings in the quantum framework.