29:40Long-form

Why you can't comb a hairy ball, and why we care

United StatesPublished January 31, 2026

Views 3.65M  |  Likes 95.6K  |  Comments 4.08K
Views#2,102,697Global
Views#445,132United States

Channel

3Blue1Brown3Blue1Brown
8.75M subs•247 videos•Mar 2015

At a glance

Views

3,655,855

Likes

95,630

Comments

4,086

Performance vs. channel

All-time outlier score

Engagement rate

Revenue estimate

Details →

Total (all-time): $2.56K – $7.31K

Based on estimated $0.7–$2 CPM.

About

Unexpected applications and a beautiful proof. Looking for a new career? Check out https://3b1b.co/talent Supporters get early access to new videos: https://3b1b.co/support An equally valuable form of support is to simply share the videos. Home page: https://www.3blue1brown.com Credits: Senia Sheydvasser: Co-writing a…

Published
January 31, 2026
Made for kids
No

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How Why you can't comb a hairy ball, and why we care is doing

It has 3.65M views in total. It ranks #2,102,697 among tracked YouTube videos by views.

Key facts about Why you can't comb a hairy ball, and why we care

Total views
3.65M
Total likes
95.6K
Total comments
4.08K
Published
January 31, 2026
Global rank by views
#2,102,697

Frequently asked questions

How many views does Why you can't comb a hairy ball, and why we care have?

Why you can't comb a hairy ball, and why we care has 3,655,855 views, 95,630 likes and 4,086 comments, ranking #2,102,697 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.