@article {1804.06825, archivePrefix = {arXiv}, eprint = {1804.06825}, primaryClass = {math.AP}, author = {Igor Rodnianski and Jared Speck}, title = {On the nature of Hawking's incompleteness for the Einstein-vacuum equations: The regime of moderately spatially anisotropic initial data}, year = {2018}, url = {http://arxiv.org/abs/1804.06825} }