Think What If - Invidious

Think What If

Have you ever wondered "what if?" We take the most mind-bending questions about science, space, history, and the future and bring them to life. From the end of the world to alternate realities, we explore the hypothetical. Subscribe to feed your curiosity and journey into the unknown with us every week!
Future of Humanity
Technological Singularity
Advanced Artificial Intelligence
What if the internet disappeared?
Living in a simulation
Future of transportation
Megastructures
Cyborgs and human augmentation
Dystopian Futures

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7:38

911 Call From NYC: The First 72 Hours That Ended America | Zombie Outbreak Timeline Explained

Think What If

Shared 9 months ago

30 views

17:39

What If You Looked Out the Window and the Moon Was Way Too Close?

Think What If

Shared 9 months ago

34 views

23:07

Midnight Zombie Outbreak: Survive the First 24 Hours

Think What If

Shared 10 months ago

74 views

16:03

Which Video Game Zombie Apocalypse Is the Deadliest of All Time?

Think What If

Shared 10 months ago

28 views

9:11

How Humans Turn Into Zombies After a Bite | American Apocalypse Explained

Think What If

Shared 10 months ago

18 views

3:46

How a Human Turns Into a Zombie After a Bite: The Horrifying Transformation Process Explained

Think What If

Shared 10 months ago

200 views

8:48

Surviving 24 Hours in a Real Zombie Apocalypse Challenge | Real-Life Zombie Survival Experience

Think What If

Shared 10 months ago

14 views

7:11

Zombie Proof Shelter on a Budget, Easy Build Guide for Survival

Think What If

Shared 10 months ago

69 views

7:15

Zombie Outbreak in Pakistan: What Would Happen Next? Full Survival Breakdown

Think What If

Shared 10 months ago

317 views

10:58

Top 20 Bloodiest & Goriest Zombie Movies to Watch in 2025 | Must-See Horror List

Think What If

Shared 10 months ago

531 views

9:39

The Most Terrifying Zombie Apocalypse Ever: Ultimate Survival Guide & Outbreak Scenarios

Think What If

Shared 10 months ago

23 views

6:06

Best Zombie Movies Ever Made | Top 10 Zombie Films of All Time

Think What If

Shared 10 months ago

283 views

11:13

The Parasite is Real: Why Science Says a Zombie Apocalypse is Inevitable

Think What If

Shared 10 months ago

37 views

7:37

Found Footage Apocalypse: The Last Day of Civilization Caught on Camera

Think What If

Shared 10 months ago

41 views

8:56

Why Zombie Games Aren't Scary Anymore The Fix Developers Need Now

Think What If

Shared 10 months ago

32 views

9:17

Why the Next 28 Years Will Completely Change Zombie Movies Forever

Think What If

Shared 10 months ago

148 views

9:20

Zombie vs Minigun Showdown: Epic Battle - Who Survives the Horde?

Think What If

Shared 10 months ago

26 views

13:51

If You Hear This Zombie Sound, RUN & HIDE Fast | Ultimate Zombie Survival Guide 2025

Think What If

Shared 10 months ago

60 views

16:43

Surviving 100 Days in a Zombie Apocalypse Without Running | Ultimate Survival Challenge

Think What If

Shared 10 months ago

262 views

13:50

If a Zombie Apocalypse Hit America Tomorrow | Realistic What If Scenario

Think What If

Shared 10 months ago

654 views

17:21

What If a Black Hole Passed Earth at Light Speed? | End of the World or New Beginning?

Think What If

Shared 10 months ago

24 views

18:38

What If Magic Was Real? The World Transformed by Spells and Sorcery

Think What If

Shared 10 months ago

69 views

11:29

Smart Zombie Leads a Deadly Army to Destroy the Last Human City | Post-Apocalyptic Horror Story

Think What If

Shared 10 months ago

24 views

9:34

Zombie Fort Under Attack | One Night of Survival | Epic Cinematic Zombie Story

Think What If

Shared 10 months ago

169 views

9:42

The Real Science Behind Zombie Origins: What Researchers Have Discovered

Think What If

Shared 10 months ago

25 views

10:31

What Cities Give You the Best Chance to Live in a Zombie Outbreak

Think What If

Shared 10 months ago

32 views

9:02

Which Country Would Fall First in a Zombie Apocalypse? | Global Outbreak Analysis

Think What If

Shared 10 months ago

30 views

14:57

Zombie Apocalypse Rules: Why ONE Bite Is a Death Sentence

Think What If

Shared 10 months ago

24 views

12:30

Zombies That Run Faster Than You, Survival Guide Explained

Think What If

Shared 11 months ago

26 views

12:47

The Zombie Apocalypse Just Got Worse | Full Survival Story of the Undead Invasion

Think What If

Shared 11 months ago

1.4K views

12:22

Don’t Go Out After Dark, The New Zombie Mutation Explained with Real Survival Insights

Think What If

Shared 11 months ago

8 views

15:13

Top 12 New Zombie & Post-Apocalyptic Movies and Series of 2025 | Must-Watch Survival & Disaster Film

Think What If

Shared 11 months ago

41 views

13:46

How Long Could You Survive a Zombie Apocalypse? | Ultimate Survival Challenge

Think What If

Shared 11 months ago

66 views

10:38

Best Zombie Survival Strategy, Smart Ways to Stay Alive in an Outbreak

Think What If

Shared 11 months ago

51 views

11:30

Zombie Outbreak Starter Pack: What You’d REALLY Need to Survive the Apocalypse

Think What If

Shared 11 months ago

33 views

9:09

Top 5 Deadly Mistakes That Will Get You Killed in a Zombie Outbreak | Survival Psychology Explained

Think What If

Shared 11 months ago

78 views

12:57

What If a Zombie Outbreak Happened on Black Friday? | The Scariest Shopping Day in History

Think What If

Shared 11 months ago

535 views

11:29

Why Humans Panic Buy During a Zombie Apocalypse | The Psychology of Fear and Survival

Think What If

Shared 11 months ago

241 views

13:35

How to Survive the First 72 Hours of a Zombie Outbreak | Real Survival Tips Backed by Science

Think What If

Shared 11 months ago

55 views

11:20

10 Essential Survival Items You Must Have in a Zombie Apocalypse

Think What If

Shared 11 months ago

222 views

9:38

My Zombie Neighbor Just Logged Into My Wi-Fi… and I Can’t Block Him

Think What If

Shared 11 months ago

6 views

11:35

What If Humans Had Perfect Memories? Exploring Full Memory Access and the Future of the Mind

Think What If

Shared 11 months ago

28 views

11:55

Zombie Outbreak Panic Buy: What We Hoard vs What We Actually Need to Survive

Think What If

Shared 11 months ago

1.3K views

11:20

Practical Zombie Survival Guide 2025: Skills, Gear & Logistics You Need to Stay Alive

Think What If

Shared 11 months ago

528 views

12:25

Zombie Apocalypse in London: The Final Battle for Survival | World War Zombies Movie 2025

Think What If

Shared 11 months ago

472 views

11:28

Zombie Apocalypse Transformation: A Realistic SFX Makeup Tutorial (Time Lapse)

Think What If

Shared 11 months ago

17 views

6:45

The Virus That Could End Humanity: The Real Science of a Zombie Apocalypse

Think What If

Shared 11 months ago

27 views

9:26

“The 7 Levels of the Zombie Apocalypse: When Science Finally Crosses the Line”

Think What If

Shared 11 months ago

145 views

8:34

The Hive Mind Theory: How Zombies Could REALLY Communicate (Explained)

Think What If

Shared 11 months ago

97 views

10:50

The Dumbest Mistakes People Make Before the Worst Zombie Deaths

Think What If

Shared 11 months ago

257 views

8:53

Psychology of the Zombie Apocalypse: Psychological Horror & Societal Collapse Mind of the Apocalypse

Think What If

Shared 11 months ago

349 views

9:39

Undead Collapse:The Geopolitical & Environmental Fallout of a Real Zombie Apocalypse

Think What If

Shared 11 months ago

56 views

9:44

Billionaire Bunker Apocalypse: Did the Ultra-Rich Survive? (Zombie Survival Drama)

Think What If

Shared 11 months ago

707 views

12:24

Rooftop Farming in the Apocalypse: How Humanity Survived Above the Horde

Think What If

Shared 11 months ago

110 views

11:58

The Impossible Choice: When You MUST Leave Someone Behind Zombie Apocalypse Ethics

Think What If

Shared 11 months ago

156 views

9:56

What If a Zombie Apocalypse Started in Australia? (Why It Would Spread Differently)

Think What If

Shared 11 months ago

92 views

10:10

Day One Decisions: Why Most People Die Attempting the Zombie Safe Zone

Think What If

Shared 11 months ago

837 views

10:51

Infection Point: How the Fastest Zombie Virus Took Over the World

Think What If

Shared 11 months ago

28 views

11:11

Zombie Apocalypse: 7 FIRST Things You Must Do (A Survival Guide)

Think What If

Shared 11 months ago

427 views

9:52

Urban vs Rural: Who Survives the Zombie Apocalypse? | Real Science Behind Survival

Think What If

Shared 1 year ago

328 views