I think in data-structures opposed to one language in particular, if anything I think in markup; everything starts as a list, each item evolves into another lis

I think in data-structures opposed to one language in particular, if anything I think in markup; everything starts as a list, each item evolves into another list until it eventually ends up as dictionary, which can sometimes spawn another list. . .my thought-process is hopelessly recursive, this is easily my cardinal sin for all my unproductive days.