Challenge 2: Five Strong Lights Producing a Flat, Unconvincing Result — Solution Walkthrough

The answer:

Per this chapter's own warning box, too many lights, especially strong
ones from many different directions, tends to flatten a scene —
washing out the shadows and contrast that actually let a viewer read
an object's own shape and material properties clearly. Five strong
lights from every direction is almost guaranteed to eliminate shadow
almost entirely.

Why more light didn't produce a better result:

The student's assumption treats more light sources as strictly better
for visibility, but this chapter's own material identifies shadow and
contrast as essential, not just an unwanted side effect to eliminate.
Without meaningful shadow, an object's own form becomes much harder to
read visually, even though technically "more" of the object is lit.

What would have worked better instead:

Per this chapter's own material, a deliberate three-point setup — one
main Key light, a softer Fill light, and a Rim light — with careful,
purposeful placement typically produces a far more convincing,
professional-looking result than many strong lights positioned without
that same consideration.

WHY THIS WORKS AS AN ANSWER
------------------------------
This exercise checks that a flat, over-lit result is correctly traced
back to excessive lighting washing out shadow and contrast, rather
than assumed to be an unrelated rendering problem.