If superpowers were real: Invisibility - Joy Lin

TL;DR

Invisibility has drawbacks like being naked, dealing with dust, invisibility blindness, and medical treatment challenges.

Transcript

Wouldn't it be great if we could be invisible? Ha, right? I mean, we could spy on people without being noticed and do whatever we want without being held responsible. Now, magicians have figured out how to utilize full-sized mirrors to bend light in order to create disappearing illusions. Scientists have created metamaterials to guide rays of light... Read More

Key Insights

• 🪩 Using mirrors and metamaterials can create optical illusions of invisibility.
• 🤝 True invisibility comes with challenges like being naked and dealing with dust visibility.
• 🥺 Invisibility can lead to accidents, like revealing oneself due to spilled liquid or dust accumulation.
• 🙂 Invisibility causes "invisibility blindness," where light doesn't reflect off the person for vision.
• 🫥 Medical treatment becomes a challenge when the patient is invisible, as injuries and illnesses are not visible.
• 🫥 Social interactions and the world would be dull if everyone were permanently invisible.
• 🤨 The concept raises intriguing questions about the limits and drawbacks of superpowers like invisibility.

Questions & Answers

Q: What are some challenges of being truly invisible?

When invisible, one must be totally naked, deal with dust visibility, and avoid accidents that could reveal them, like spilling something hot.

Q: Why can't an invisible person see anything even in the light?

Light travels through or around an invisible person, making it impossible for their retinas to catch light reflections and create images for the brain to interpret.

Q: Why is it difficult to receive medical treatment when invisible?

Medical treatment becomes complicated as doctors can't see injuries, colors, or inflammations, making it challenging to diagnose and provide appropriate care.

Q: How does invisibility impact social interactions and the world?

Permanently invisible individuals would lead to a lonely world devoid of visible interactions, making social connections and daily life dull.

Summary & Key Takeaways

• Magicians use mirrors and scientists use metamaterials to create invisibility illusions.

• Being truly invisible has drawbacks like being naked, dealing with dust, and potential accidents revealing you.

• Invisibility comes with challenges like dust visibility, invisibility blindness, and medical treatment complications.