A series of talks that I have given:
What, and for what is Higher geometric quantization?
at Workshop on Higher Gauge Theory and Higher Quantization, Edinburgh, 25-26 June 2014
and at Symmetries and correspondences in number theory, geometry, algebra, physics: intra-disciplinary trends, Oxford, July 5-8 2014
on higher geometric quantization. Details on the first part of the story are in
and on the second part of the story in
For more exposition see