Scientists proved their activities work very well. Philosophers proved nothing.
If philosophy isn't about proving anything, then curiously why there are dozens of millions of different arguments /sometimes really frightening and aggressive/ come and come again from them; and seems then to what they follow is just an unstoppable and really queer idea.
Luckily for schizophrenics their illness might be cured; I doubt philosophers can be cured. Various philosophical tales have been continuing for too long to be stopped until they will find out by themselves how useless their practice is.
What if philosophiers were not schizophrenics, should we listen to them? Happily for us, either way we shouldn't.
"See to it that no one takes you captive by philosophy and empty deceit, according to human tradition, according to the elemental spirits of the world, and not according to Christ". (Colossians 2:8)
"O Timothy, guard the deposit entrusted to you. Avoid the irreverent babble and contradictions of what is falsely called «knowledge»" (1 Timothy 6:20)
"But avoid foolish controversies, genealogies, dissensions, and quarrels about the law, for they are unprofitable and worthless. As for a person who stirs up division, after warning him once and then twice, have nothing more to do with him" (Titus 3:9-10)
"And I, when I came to you, brothers, did not come proclaiming to you the testimony of God with lofty speech or wisdom. For I decided to know nothing among you except Jesus Christ and him crucified. And I was with you in weakness and in fear and much trembling, and my speech and my message were not in plausible words of wisdom, but in demonstration of the Spirit and of power, that your faith might not rest in the wisdom of men but in the power of God" (1 Corinthians 2:1-5)