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\item What would be the consequences of {\it reversible computation} on the form of the Second Law given in \citet{2013arXiv1308.5001D}? See \href{http://www.technologyreview.com/view/422511/the-fantastical-promise-of-reversible-computing/}{here} and \href{http://www.cise.ufl.edu/research/revcomp/}{here} for reversible computing.  \end{enumerate}  More reading: \citet{http://adsabs.harvard.edu/abs/2013arXiv1307.2208M} \citet{2013arXiv1307.2208M}