@article{understandinganddesigningcomplexsystems,
  title = {Understanding and Designing Complex Systems: Response to "A framework for optimal high-level descriptions in science and engineering---preliminary report"},
  author = {James P. Crutchfield and Ryan G. James and Sarah Marzen and Dowman P. Varn},
  year = {2014},
  eprint = {1412.8520},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1412.8520v1},
}