direction okay so there are applications of averaging information not caring particularly where it comes from and um in that case what we'd expect is that this number and we'll call that so we'll call that the number k in this case it equals one but in this case k equals i guess n the number of inputs okay because we need well not maybe n but you know approximately we need almost all of them to uh to reach the 90 percent okay and there there is an in between and these are called these meta stable states where