Faith Is Superior To Innovation and Technology: A Man of Faith Will Not Use Untested Weapons Simply Because It is "The In Thing".
"And Saul armed David with his armour, ...And David...assayed to go; for he had not proved it. And David said unto Saul, I cannot go with these; for I have not proved them. And David put them off him. ...and chose him five smooth stones...and put them in a shepherd's bag.....and his sling .....and he drew near to the Philistine." - I Sam.17:38-40