What is dead eyes?

The term "dead eyes" can refer to a few different concepts depending on the context:

1. Expressionless Eyes: In everyday language, "dead eyes" might describe someone whose eyes lack expression or vitality. This can be metaphorically used to describe a person who appears emotionally detached, uninterested, or devoid of energy.

2. Uncanny Valley: In animation and robotics, "dead eyes" might refer to the unsettling look of characters or robots that appear almost but not quite human. This is often due to the lack of realistic movement or emotion in the eyes, which can make them seem lifeless or eerie.

3. Medical or Psychological Conditions: Certain medical or psychological conditions might give the impression of "dead eyes." For instance, severe depression or certain neurological conditions can lead to diminished eye expression or movement.

4. Cultural References: "Dead eyes" might also be referenced in literature, films, or television as a descriptive tool to convey a character’s emotional state or otherworldly nature, often used in horror or thriller genres.

5. Podcast: "Dead Eyes" is the title of a podcast created by comedian and actor Connor Ratliff. The podcast explores Ratliff’s experience of being fired from a small role on the TV series "Band of Brothers" by Tom Hanks, reportedly because Hanks thought he had "dead eyes."

Each meaning shares a common thread of eyes that lack perceived warmth, emotion, or life, but the specific implications can vary widely depending on the context.