Final answer:
Free-form cutting progresses from longer to shorter lengths towards the middle, also known as 'the origin', playing a crucial role in achieving a balanced hairstyle.
Step-by-step explanation:
When referring to free-form cutting, which moves from longer to shorter lengths, the cutting progresses working toward the middle of the section being cut. This reference point in haircutting can also be referred to as "the origin". The technique ensures a smooth transition from longer segments near the top of the head to shorter segments as you move toward the center or origin of the cut. It's a vital strategy in creating balanced and layered hairstyles.