which is again hedging against criticism because you could simply say well we didn't do this that's future work yes so again I read it but I don't really pay attention to it and then I gloss over the abstract I just would kind of scroll through the abstract if there's something that catches my eye I would look at it and if not then not and then I basically go to the start and whenever I didn't understand something I go back I look at it again and I try to think are all my questions answered and have they sufficiently convinced me that