Before revision: We summarize the argument in Friston (2013, URL and highlight some technical errors. We also discuss how these errors affect the very similar Friston (2014, URL and, where appropriate, mention consequences for the newer proposals in Friston (2019, arXiv:1906.10184v1 ) and Parr et al. (2019, URL The errors call into question the purported interpretation that the internal coordinates of every system with a Markov blanketwill appear to engage in Bayesian inference.
After revision: We summarize the argument in Friston (2013, URL and highlight some technical issues. We discuss how these errors affect the very similar Friston (2014, URL and, where appropriate, mention consequences for the newer proposals in Friston (2019, arXiv:1906.10184v1 ) and Parr et al. (2019, URL The errors call into question the purported interpretation that the internal coordinates of every system with a Markov blanketwill appear to engage in Bayesian inference.