@article{v010a016, author = {Chazelle, Bernard}, title = {How Many Bits Can a Flock of Birds Compute?}, year = {2014}, pages = {421--451}, doi = {10.4086/toc.2014.v010a016}, publisher = {Theory of Computing}, journal = {Theory of Computing}, volume = {10}, number = {16}, URL = {https://theoryofcomputing.org/articles/v010a016}, }