Oh I think that during that time his people will know exactly how to handle what they need to....in every respect.
It will have been handled....”33”But this is the covenant which I will make with the house of Israel after those days,” declares the LORD, “I will put My law within them and on their heart I will write it; and I will be their God, and they shall be My people. 34”They will not teach again, each man his neighbor and each man his brother, saying, ‘Know the LORD,’ for they will all know Me, from the least of them to the greatest of them,” declares the LORD, “for I will forgive their iniquity, and their sin I will remember no more.”…(Jeremiah 31:33-34).
And:”14”For the earth will be filled With the knowledge of the glory of the LORD, As the waters cover the sea. “ Habikkuk 2:14