Earlier quoted context omitted.
Sorry but you'll have to explain how universality makes an area of knowledge more important, useful, serious or any other similar adjective. The human experience not only exists, but it's by definition central to us, so how is this not extremely important? And your argument about science being different from religion therefore grouping both under philosophy is wrong simply ignores what "philosophy" is supposed to mea…
>Sorry but you'll have to explain how universality makes an area of knowledge more important, useful, serious or any other similar adjective. The human experience not only exists, but it's by definition central to us, so how is this not extremely important? Because to be unbiased is to separate yourself from the human experience. What makes your experience more central than the experience of a dolphin? Does a dolphin…
Some philosophies and branches of philosophy involve ethics or religion.
Some don't really touch on them at all.
The scientific method could be described as a philosophy about the best way to approach the accrual of knowledge, armed only with the assumption that reality outside one's mind is real and that we can observe it in a reproducible way.
Likewise, you could describe mathematics as another branch of philosophy, since it is literally logic represented in a more abstract form.
Just as an aside, it's pretty ironic for you to say, "don't use the prescriptive branches of philosophy, just the descriptive ones like logic and the scientific method" because that is itself an example of prescriptive philosophy, borne of the logical conclusions of a subjective opinion rather than objective fact