Скачать или смотреть How Can Light Bend If It Has No Mass

Welcome to The Physics Audit — where viral science meets actual physics.

In this episode, we investigate one of the most misunderstood questions in the universe:

How can light bend if it has no mass?

Light weighs nothing.
No mass.
No rest frame.
Nothing for gravity to “pull.”

And yet:
• Starlight curves around the Sun
• GPS signals shift near Earth
• Black holes trap photons
• During eclipses, we literally see light follow curved paths

So what is really happening?

Is gravity pulling light?
Or is something deeper going on?

This video breaks the misconception apart step by step.

🔍 What This Video Explains

• Why light cannot be pulled by gravity
• How General Relativity replaces force with geometry
• Why a photon always travels straight, even when its path looks curved
• The real reason black holes bend light without touching it
• Why spacetime curvature changes paths, not particles
• Why the trampoline analogy fails for light

This is not textbook simplification — this is the actual physics.

🧠 Key Ideas in This Episode

• Gravity never touches the photon
• Space curves — light follows geometry
• A photon’s straight line becomes curved because spacetime itself is curved
• Black holes do not “pull” — they tilt every possible direction inward
• Light bends not because light changes, but because space changes

❗ Why This Video Matters

Most people — even many science communicators — explain light bending as “gravity pulling photons.”
But massless particles cannot be pulled.

This episode rebuilds the entire idea from the ground up.

If you’ve ever wondered:
• “How can something with zero mass still curve?”
• “If light always moves straight, why does it look bent?”

This video gives the answer.

👥 Who This Channel Is For

Fans of Veritasium, PBS Space Time, Sabine Hossenfelder, Arvin Ash, Fermilab Lectures — and thinkers who ask:

“But what is the universe actually doing?”

📌 About The Physics Audit

The Physics Audit is the only channel where established physics is put through a real scientific audit.

Every episode is built on deep research, mathematical rigor, and multi-layer cross-verification — uncovering structural loopholes that never appear in textbooks, never show up on Google, and are often missed even by advanced AI tools.

Modern physics is full of elegant equations and endlessly repeated explanations —
but elegance is not evidence, and consensus is not clarity.

Here, we don’t simplify physics.
We audit it.

🔔 Subscribe for More Physics Audits

Every episode breaks down a major misconception, rebuilds the physics from fundamentals, and separates math from myth.

👉 Subscribe to The Physics Audit

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This is The Physics Audit.
Curiosity isn’t rebellion. It is accountability.
Stay curious. Stay critical.