If science is only concerned about what is physical, then the question is how can we know if there really is an existence in the unseen world? In reality, science just ASSUMES that all matter is unconscious, the universe and all that exists has no purpose, and minds are confined to our brains. It at least hasn’t been able to prove that these statements are true. And since these statements are merely just assumptions, it says to me that it is really just a type of belief system rather than being based on scientific facts. On the contrary, there is an astonishing amount of evidence FOR these things.