@book{Locke1689,
  author    = {Locke, John},
  title     = {An Essay Concerning Human Understanding},
  year      = {1689},
  publisher = {Thomas Bassett}
}
@book{Hume1739,
  author    = {Hume, David},
  title     = {A Treatise of Human Nature},
  year      = {1739},
  publisher = {John Noon}
}
@book{Parfit1984,
  author    = {Parfit, Derek},
  title     = {Reasons and Persons},
  publisher = {Oxford University Press},
  year      = {1984}
}
@article{Diekelmann2010,
  author  = {Diekelmann, Susanne and Born, Jan},
  title   = {The memory function of sleep},
  journal = {Nature Reviews Neuroscience},
  year    = {2010},
  volume  = {11},
  pages   = {114--126},
  doi     = {10.1038/nrn2762}
}
@article{Raichle2001,
  author  = {Raichle, Marcus E. and MacLeod, Ann Mary and Snyder, Abraham Z. and Powers, William J. and Gusnard, Debra A. and Shulman, Gordon L.},
  title   = {A default mode of brain function},
  journal = {Proceedings of the National Academy of Sciences},
  year    = {2001},
  volume  = {98},
  pages   = {676--682},
  doi     = {10.1073/pnas.98.2.676}
}


@book{penrose1989emperor,
  title={The Emperor's New Mind: Concerning Computers, Minds, and the Laws of Physics},
  author={Penrose, Roger},
  year={1989},
  publisher={Oxford University Press}
}
@book{shannon1948mathematical,
  title={A mathematical theory of communication},
  author={Shannon, Claude E},
  year={1948},
  publisher={Bell system technical journal}
}