Used to be, gigs were for musicians, artists, folks who did work that didn’t fit neatly in any traditional notion of “employment.” These days, the “gig economy” means something very different: Nearly a fourth of Americans earn money from freelance work, and 44% said “gigging” was their primary source of income. And while the future of work as we know it is still very murky, a new law in California has thrown the gig economy into a transitional moment. Here to talk us through is Marketplace workplace culture correspondent Meghan McCarty Carino.