@misc{indiciae40ab257f3baa,
  title = {Peace lessons from an unlikely source.},
  author = {Frans B M de Waal},
  year = {2004},
  doi = {10.1371/journal.pbio.0020101},
  url = {https://pubmed.ncbi.nlm.nih.gov/15094805/},
  note = {Source identifier: 15094805}
}