> Basically, I believe lifting this ban increases the noise significantly without much boost to the signal. I do believe different investors look for different

> Basically, I believe lifting this ban increases the noise significantly without much boost to the signal. I do believe different investors look for different signals, sometimes their ability to pick the signal is so finely tuned that they simply need more inputs, rather than relying on regulated "noise" reduction which might squelch into their signal processing band.