How does knowing about historical and contemporary sculptors help you create your own 3-D pieces?

Just look at explanation

Explanation:

It can help you know about other sculptor's art, and their experience, which will help you understand what you need to go through.

photography had emerged as an elite art pursued by a few creative individuals for a few wealthy patrons. but now, said bauldelaire, it was succumbing to "the great industrial madness of our times." it was becoming a mass production industry that catered to middle-class tastes, including a taste for gadgetry. the stereoscope, the first 3d imaging system, had turned looking at photographs into parlor entertainment. a "thousand hungry eyes were bending over the peepholes of the stereoscope as though they were the attic-windows of the infinite.

jan tschichold, the son of a designer and sign painter