What is Divine Grace?

Grace=predestination. Gravity applies to all mass and energy and so likely does grace apply to all spirit, although God obviously designs quantity and qualities of anything. God's will is one and effective in all things. Categorizing, defining things with language is a human activity,that dimly resembles some ways of God. One might compare grace to a video game program design in which all humans are players that pre-determines outcomes and sorts players into sheep and goats . One must be one or the other and the programmer decided who would be sheep or goats and wrote that into the programming code. Believers in the Programmer regard grace as iterations of the lines of code, as it is written.