A hologram: br a laser photograph br in three-dimensions; br an object that is laser-illuminated br br another laser-beam br bouncing off the laser-beam reflected br resulting in a pattern of br interference br br two laser beams intermingled br captured on film, looking like br swirling lines meaningless br in light and dark br br a three-dimensional image br of a whole rose appears when br half of a rose-hologram is covered in br laser-illumination br br half of half br still contains smaller, but perfect br rose images - the whole is enclosed in br each and every br hologram-partbr br Margaret Alicebr br