@misc{indiciae679222d676a6,
  title = {Knowledge in perception and illusion.},
  author = {R L Gregory},
  year = {1997},
  doi = {10.1098/rstb.1997.0095},
  url = {https://pubmed.ncbi.nlm.nih.gov/9304679/},
  note = {Source identifier: 9304679}
}