selecting the importance is see that's very hard yeah and I'm not concerned about you know just storing the whole history just you can calculate you know human life says 30 or 100 years doesn't matter right how much data comes in through the vision system and the auditory system you compress it a little bit in this case La Salette and store it we are soon in the means of just storing it yeah but you still need to the selection for the planning part and the compression for the understanding part the raw storage I'm really not concerned