1. A method for displaying a relevant conversation, comprising: identifying a conversation graph identifying messages broadcasted by a plurality of authoring accounts; selecting a subset of messages of the conversation graph for inclusion in a relevant conversation; adding, by a computer processor, a first message of the relevant conversation to a reverse chronological stream of messages associated with a recipient account; identifying, by the computer processor, a previously broadcasted second message of the relevant conversation, wherein the second message is an ancestor of the first message in a branch of the conversation graph; and providing at least a portion of the stream of messages for display on a client device, wherein the client device displays, concurrently with the first message in the stream of messages, an indication of the second message and a display element indicating that the second message is the ancestor of the first message.
1. A method for displaying a relevant conversation, comprising: identifying a conversation graph identifying messages broadcasted by a plurality of authoring accounts; selecting a subset of messages of the conversation graph for inclusion in a relevant conversation; adding, by a computer processor, a first message of the relevant conversation to a reverse chronological stream of messages associated with a recipient account; identifying, by the computer processor, a previously broadcasted second message of the relevant conversation, wherein the second message is an ancestor of the first message in a branch of the conversation graph; and providing at least a portion of the stream of messages for display on a client device, wherein the client device displays, concurrently with the first message in the stream of messages, an indication of the second message and a display element indicating that the second message is the ancestor of the first message. 6. The method of claim 1 , wherein the recipient account has a predefined graph relationship with the authoring account of the first message, and wherein an authoring account of the second message is outside of the predefined graph relationship.