The geometry technique was a hit so here’s another brain hack I use daily. Your brain isn’t “seeing” depth it’s building it. Stereograms (like Magic Eye) force your visual system to fuse two slightly different inputs into a single 3D perception. That process is called stereopsis, and it’s one of the clearest examples of adult neuroplasticity we have. Research shows: • Adults can improve stereoscopic depth perception through training • Binocular tasks strengthen eye coordination and visual proces