A problem with scientism is if there really is anything real beyond our physical senses and physical instruments its proponents can never know about it.
I, not a follower of scientism, consider (neither blindly accept nor blindly dismiss) everything and that includes all experiences of man; spiritual experiences, paranormal experiences teachings of spiritual masters, etc.. After considering these things, I form my own personal opinion of what is the most reasonable position to hold. Can I claim proof of my hypothesis the way science can prove something in chemistry by experimentation; No. But it would impoverish my human intellect if I did not look at everything and form my personal view of what is going on in total.
I, not a follower of scientism, consider (neither blindly accept nor blindly dismiss) everything and that includes all experiences of man; spiritual experiences, paranormal experiences teachings of spiritual masters, etc.. After considering these things, I form my own personal opinion of what is the most reasonable position to hold. Can I claim proof of my hypothesis the way science can prove something in chemistry by experimentation; No. But it would impoverish my human intellect if I did not look at everything and form my personal view of what is going on in total.