In your culture, how common is it for people to strike up conversations with strangers?

In my culture, the propensity for individuals to engage strangers in conversation is rather nuanced and contingent upon various situational factors. Generally, urban settings exhibit a more reserved demeanor, wherein people often adhere to unwritten social conventions that discourage unsolicited interaction. This is particularly evident in public transport or bustling urban environments, where individuals gravitate towards personal space and privacy. However, in more rural or communal areas, it is not uncommon to witness spontaneous exchanges, often driven by a shared context or common interest, such as local events or even queuing in a market. It's fascinating how cultural norms dictate these behaviors—while some perceive the act of conversing with strangers as an opportunity for social enrichment, in other contexts, it is regarded with a degree of apprehension. Hence, the commonality of such interactions can vary significantly within the same society.