\cite{dennett1990quining}
In this sense it is impossible to communicate qualia in any form,

 

Others argue that qualia and hence the hard problem can never be explained cite. 
If we now assume physicalism and that qualia exist, then it follows that today's neuroscience must be incomplete. Thomas Nagel \cite{Nagel_1974} claims that qualia may need new concepts in neuroscience to be understood. We claim further that qualia is a cornerstone to understand mind.