Editing Open Problems (section)

=== Overview ===
The overarching problem here is to understand how reversible CRNs
relate to other reversible computing models, particularly space
bounded reversible Turing machines (TMs).  If you want to develop a deeper
understanding of reversible computational complexity classes and work
on an interesting problem with a level of technical difficulty that is
amenable to making good progress within a week, then this might be the
problem for you.