What is faith, Kosta, in your calculus? And does faith require an object of faith? And can there exist a feedback from exercising faith?
Predictable results.
And does faith require an object of faith?
Yes. Faith is trust. You have to trust in something.
And can there exist a feedback from exercising faith?
Just faith? No. Just because your prayers are 'answered" does not constitute a proof that your prayers are 'answered."