Thw method the apostles used to help replace Judas in there number is not found in any personnel manager's handbook today. They drew lots.
They trusted that God,who looked into the heart, would use this means to communicate His choicein the matter.In our rational world, are you open to the many ways God can choose to communicate with you such as in the beauty of a sunset, the growl of a puppy, the look in your child's eyes, the anger of a spouse? God canuse anything, even lots.