In a linear conception of time, the
future is the portion of the projected time line that is anticipated to occur. In the conception of space-time, the anticipated four dimensional co-ordinates where events occur. In the conception of presentism the future is only made of probabilities that have yet to actualize and this is opposed to the past (the set of moments and events that have already actualized and have been experienced or recorded.) and the present (the set of events that are occurring now).