Stage 2: The Mental Origami
If you were to fold a flat piece of paper into a cube, which side would face the top if the bottom is shaded? This is the test that separates "Thinkers" from "Doers."
Spatial intelligence is the #1 predictor of success in engineering and high-level strategy. If you can visualize objects in 3D without drawing them, your brain is operating at a 4-core frequency.
Next: The Final Boss Question (Only 1% Pass).