Turn a blind eye
Meaning:
To "turn a blind eye" is an idiom that means to ignore or deliberately overlook something, typically something morally questionable or problematic. The origin of this phrase is often attributed to Admiral Horatio Nelson, who reportedly turned a blind eye to the signal to cease action during the Battle of Copenhagen in 1801. It implies a willful decision to ignore or disregard something that should be addressed or acknowledged. This could be due to various reasons such as fear of consequences, personal bias, or a desire to avoid confrontation.
Turning a blind eye can have significant consequences, both on a personal and societal level. On an individual level, ignoring problems or unethical behavior can lead to a lack of accountability and integrity, potentially causing harm to oneself or others. In a broader context, when those in positions of authority or power turn a blind eye to systemic issues or injustices, it perpetuates inequality and undermines trust in institutions. Addressing and confronting issues, even if uncomfortable or challenging, is crucial for fostering transparency, accountability, and progress within communities and society as a whole.