Experimental archaeology is a study, hobby and recreation where comparisons of native techniques may be used to understand and replicate the skills of our ancestors. Bushcraft can also help answer some of the questions that the scanty traces excavated pose. Burnt stones in a pit, for example may indicate a method of cooking game by steeping it in water brought to the boil by heating stones and dropping them in. Of course, an explanation may not be the correct one as a pit of hot water could be used for brewing or even for softening wooden planks for boat building. This indicates that caution is necessary in interpreting other peoples' actions.