the burst of diversity the curse of spreads whenever something unexpected happens like perhaps google safir jim it could seriously impact the market in a way that. could cause prices based on some working closely promises to severely hurt you. and so we that risk is there because people the diversity of projects with different viewpoints on the market and maybe we're going to buy more than ten percent there are are going to be there because the information they're receiving is delayed or is untrusted or the changes might selectively cancel some orders and others are going to be reluctant to pull the trigger and so you don't really have the buying power available it's not that they are any more and is there a problem kid that without those folks in the market you have the algos that are all reacting that are providing the illusion of liquidity and that they're all programmed to pull out when they catch any signs that things there are i know yes it was that we saw the just evaporate up from google which was pretty surprising to see it impact the market like you did a minute from a pretty pretty m