2:14:33Long-form

We Are NOT The First Civilization on Earth? | Silurian Hypothesis Explained | History for Sleep

United StatesPublished December 19, 2025

Views 380K  |  Likes 4.16K  |  Comments 1.07K
Views#8,234,133Global
Views#1,637,043United States

Channel

Sleepy Time HistorianSleepy Time Historian
175K subs•481 videos•Feb 2024

At a glance

Views

380,799

Likes

4,160

Comments

1,073

Performance vs. channel

All-time outlier score

Engagement rate

Revenue estimate

Details →

Total (all-time): $267 – $762

Based on estimated $0.7–$2 CPM.

About

We Are NOT The First Civilization on Earth? | Silurian Hypothesis Explained | History for Sleep What if humanity isn't Earth's first advanced civilization? Explore the mind-bending Silurian Hypothesis and discover the scientific evidence suggesting an ancient intelligence may have existed millions of years before us. …

Published
December 19, 2025
Made for kids
No

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How We Are NOT The First Civilization on Earth? | Silurian Hypothesis Explained | History for Sleep is doing

It has 380K views in total. It ranks #8,234,133 among tracked YouTube videos by views.

Key facts about We Are NOT The First Civilization on Earth? | Silurian Hypothesis Explained | History for Sleep

Total views
380K
Total likes
4.16K
Total comments
1.07K
Published
December 19, 2025
Global rank by views
#8,234,133

Frequently asked questions

How many views does We Are NOT The First Civilization on Earth? | Silurian Hypothesis Explained | History for Sleep have?

We Are NOT The First Civilization on Earth? | Silurian Hypothesis Explained | History for Sleep has 380,799 views, 4,160 likes and 1,073 comments, ranking #8,234,133 among tracked YouTube videos by views.

How accurate are these YouTube video analytics?

View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.

What is the outlier score?

How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.

What is engagement rate and how is it calculated?

Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.

How is the revenue estimate calculated?

It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.

Is this YouTube video analytics checker free?

Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.