Final answer:
A parallel conversation typically involves at least two persons, with sound being created by vocal cord vibrations and perceived through the eardrum's vibrations translating to sound. Communication norms evolve with technology, where texting has become a common parallel communication method. Group settings with systematic feedback processes can also result in parallel interactions.
Step-by-step explanation:
When discussing parallel conversations, typically at least two persons are involved in the conversation; however, the number can increase if multiple dialogues are taking place simultaneously. The creation of sound by person 1 in a conversation involves the vibration of their vocal cords, which is then transmitted through the air as sound waves. Person 2 hears the conversation by these sound waves reaching their ears, causing their eardrums to vibrate and translating these vibrations into electrical signals that the brain interprets as sound.
Coming to technology, with the rise of mobile phones, communication norms have evolved. People can engage in conversations virtually anywhere. Texting has become a prominent method for maintaining parallel conversations as it offers a quiet and non-disruptive way to communicate. Additionally, in a shared space like a crowded train station or during online meetings, individuals may communicate in parallel by acknowledging each other non-verbally, following synchronized routines, or aligning their actions to facilitate smooth transit or collaboration, such as holding a door open or turning on a camera.
In a group setting, when working on a collaborative exercise, it can be beneficial to systematically circulate ideas among members to provide feedback and foster diverse discussions, mirroring a type of parallel interaction. Individuals can, thus, enrich the conversation with their unique perspectives, creating a comprehensive and multi-faceted dialogue.