The phrase implies that a person is ignoring potential consequences of their actions.

Consequence Ignorance

Usually suggests that the risk taken could lead to a negative outcome, not a positive one.

Negative Outcome

Often used as a warning or to express concern for someone's careless behavior.

Emphasizes the inadvertent invitation to misfortune through one’s careless actions.

Highlights the careless nature of actions which can invoke negative consequences.

Indicates a negative view of the actions, often coupled with a sense of foreboding.