this interval like this but zero point five is here just marking this next thing you realize oh you're actually here next thing you realize they be you're here the next thing that the way it works out is that you always end up with that interval that's centered around 0.5 if the case you're never able to send that first bit till your entire sequence is complete and so the solution to that is to even though in principle to minimize the number of bits you need to send you need to go to the end of your simple sequence and code the whole thing and