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. 2014 Jun 17;5:577. doi: 10.3389/fpsyg.2014.00577

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Copyright © 2014 Hoffman and Prakash.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Two adjacent conscious agents, C₁ and C₂. Each agent receives messages from the other (indicated by the concave receivers) and sends messages to the other (indicated by the semicircular transmitters). Arrows show the direction of information flow.