Good analysis! I totally agree with you. The mental cost of saying “I’ll do that first step and then decide whether to carry on” turns the inertial difference from a huge wall to a stairway which is easier to climb than the wall although you gain the same height in both cases.
Good analysis! I totally agree with you. The mental cost of saying “I’ll do that first step and then decide whether to carry on” turns the inertial difference from a huge wall to a stairway which is easier to climb than the wall although you gain the same height in both cases.