{
 "question": "Counterexample inside the passage: the apple closer, its shadow joining the cup's. Does the separation matter?",
 "camera": {
  "pos": [
   2,
   30,
   -9
  ],
  "look": [
   1,
   0,
   1.5
  ],
  "fov": 44
 },
 "light": {
  "dir": [
   -0.9,
   0.8,
   0.25
  ],
  "power": 1.3,
  "ambient": 0.03,
  "soft": 12,
  "pool": {
   "at": [
    -2,
    1
   ],
   "r": 11
  }
 },
 "table": 0.3,
 "wall": null,
 "sky": 0.2,
 "objects": [
  {
   "type": "cup",
   "at": [
    1,
    2.5
   ],
   "r": 4.4,
   "h": 6.8,
   "handle": 160,
   "albedo": 0.95
  },
  {
   "type": "apple",
   "at": [
    -6.8,
    -0.5
   ],
   "r": 4.0,
   "albedo": 0.45
  }
 ],
 "absolute": true,
 "decision": "counterexample: shadows merge, apple attached; separation needed"
}