keach: oliverio hernandez-resendiz is one of the few remaining potters in san sebastian.arge pots that are used primarily for cooking. resendiz works with molds, enabling him to work quickly while keeping the size and shape of the pots consistent. the use of molds explains why the remains found in tlajinga were so uniform. widmer: it tells us that we're dealing with a specialized production of ceramics -- not simply a whole range of ceramics for use in the compound. but, instead what we're finding is they're making one or two types and making lots and lots of them. the thing about this ceramic production is it's basically simple -- you take clay, you make the shape and then you fire it you sell it. but as simple as that process is it requires people for all the steps. keach: young and old male and female, every member of the household can be involved in pottery production. children can move pots from the drying area to the kilns. elderly people can sell the finished pots in the marketplace. widmer: what's interesting is when we think of this kind of specialized production

sebastian thrun, thank you for joining us on this edition of "studio 1.0." >> it was great to see you so great to have you here. ♪ >> he may be the most influential man in sanncisco. marc benioff, founder of salesforce, has transformed the way that businesses do business. he has pioneered the flight to the cloud and a new model for philanthropy along the way. he launched a career at apple,under steve jobs, became a star salesman at oracle under larry ellison. then he went on to start one of oracle's biggest competitors. joining me, from dreamforce 2014, marc benioff. so great to be here at