 Searle suggests that what distinguishes the two cases is not the outward behavior, but something “internal”. He hints that in the collective case, the outward behavior—everyone running to and converging on the shelter—is not a matter of  coincidence.[3]  It is, rather, explained as something aimed at by the participants. This suggests that the internal difference is a matter of intention. And, indeed, Searle sees it this way. In both cases, a participant has an intention expressed by “I am running to the shelter”. But in the collective case this intention somehow derives from and is dependent upon an intention that necessarily adverts to the others, one that might be expressed as “We are running to the shelter” (or perhaps “We are performing the part of the piece where….”). It is this “we-intention” that distinguishes shared or collective activity from a mere summation or heap of individual acts.