Lorebook: Trade

Since people Somewhere Else do different forms of work or have different circumstances, trade exists as a way that people can use and enjoy the results of circumstances or forms work different than their own.

For example, someone who has skill in fashioning and who has crafted armor may trade that armor for food grown by someone who has skill in cultivation. While some people may do many forms of work, nobody is the best at everything and therefore nearly everyone trades in order to access things they wouldn't be able to access on their own.

As another example, someone who has skill in fashioning but not in general marketing or sales may instead trade their crafts, such as armor, to a merchant, who gives currency in exchange (generally expecting to be able to trade that same armor for a greater amount of currency down the line due to greater marketing connections with or knowledge of customers). That currency can then be used to trade for any sort of good as it is a shared form of payment across many goods.

Currency

Currency enables someone with one form of good to more easily trade it for another one independent of whether the holder of the other good is particularly interested in the type of good the trader has to offer or not; it exists to enable people from various jobs/trades to trade using a shared and centralized form of payment independent of that specific form of good and that has a commonly agreed on principal value.