Lens Blur replaces the need for a large optical system with algorithms that simulate a larger lens and aperture. Instead of capturing a single photo, you move the camera in an upward sweep to capture a whole series of frames. From these photos, Lens Blur uses computer vision algorithms to create a 3D model of the world, estimating the depth (distance) to every point in the scene.
“Beliefs” and “views” deserve no inherent protection, validity, or value to the rest of society simply because they’re political or religious. They’re just opinions, and just as many opinions are worth considering and discussing, many others are offensive, crazy, ignorant, or bigoted.