carried the journey people are making up for maybe 20, maybe 30 kilometers away from our surround kenzie olds in westland fresh clint outcrops. to make those journeys your, your tracking in may be over a couple of days, you're carrying your tool kit with you. you're working it down as you go and you're not replacing it with, with local materials. so it's like these are deliberate moves to get to places that, that, you know, with the result gives us an insight into, into nan, to, to joe graphy, the wise man to mapping their world radio. i think the materials excavated at co and le could indicate that in the end of those learn to plan their activities such as hunting in areas where they lived. this level of sophistication does not correspond to the stereotype of neanderthals as crude lo, brown cave dwellers sing a question to undertaking some planning in their activities. we know that there are hunting big game. we know the hunting, mammoth bison horse, not to do that. you have to do some training for that because it's going to be a group cooperative activity. you need to speak with her, t