Sun Dec 8th through Sat the 14th, 2019 at Vancouver Convention Center
This paper has tackled an extremely challenging problem. It provides a neat and bold idea towards solving it. While the work is far from complete, as agreed upon by many of the reviewers in a discussion, it provides a first-cut idea and attempt, and enough detail to potentially carry this proof-of-concept further in the future. I suggest the authors carefully address the reviewer's comments.