Viral Hooks
Trending short videosMathematician explains fast shoe tying
O

@oxford_uni

Instagram · Speaker address

@oxford_uni ‘At the end of your life, it’ll probably save you like five minutes.’ 👟 @oxford.mathematics’ Sergio Serrano de Haro Ivanez explains how knot theory can help you tie your shoelaces and save a little time along the way. 🎬 | Oxford Mathematics (First published May, 2025) #oxforduniversity #mathsstudent #maths #mathematics #lifehack

View original on Instagram

The edit1 shot · 2 text
Shots Text1:15

Performance

Views
1.8M
Likes
37.4K
Comments
901
Engagement
2.1%
Outlier
65.3×
Length · 5 Jul 2026
1:15

Video #36043 · Speaker address

Mathematician explains fast shoe tyingfrom @oxford_uni

[01]

Overview

An Oxford mathematician introduces the complex field of knot theory and its academic applications, then pivots to a practical, everyday use: tying shoes. He first demonstrates the common, slower method of tying a shoelace. He then explains that a faster method exists which produces the exact same knot, and proceeds to demonstrate this quicker technique, which involves creating two loops at once.

[02]

Simple outline

  1. 1Frame task with high-concept theory
  2. 2Demonstrate the inefficient 'old way'
  3. 3Reveal the efficient 'new way'
  4. 4Deliver a humorous justification

[03]

Related videos

[04]

Classification

Concepts
Tutorial / How ToBreakdown
Elements
Overhead ShotB-Roll CutawayTitle Text Hook

[05]

Hook analysis

What stops the scroll in the first 3 seconds

Title hook · 55%

Oxford mathematician reveals a fast way to tie your shoes

Verbal hook · 35%

in my everyday life I use knot theory,

Visual hook · 10%

A man with glasses in a striped shirt sits in a library filled with books, speaking directly to the camera with expressive hand gestures, establishing an academic and authoritative tone.

[07]

Hook and payoff

The promise the opener makes, and how the video pays it back

Hook

Juxtapose a complex, high-status field of expertise with a universally relatable, simple daily task, creating an immediate question of 'How are these two things related?'

Payoff

The expert quantifies the benefit of the new method and concludes with a self-aware, humorous punchline that downplays the grandiosity of the solution, making the content feel charming and shareable.

[08]

Narrative framework

The structural pattern this video runs on

Framework

The Expert's Mundane Hack

Applying a high-level, complex principle from an expert field to solve a common, everyday inefficiency in a surprising and accessible way.

  1. 1

    The Authority Frame

    The expert introduces their complex field and its impressive, large-scale applications, establishing credibility and intellectual weight.

  2. 2

    The Relatable Pivot

    The expert abruptly pivots from the complex field to a mundane, everyday problem, creating a humorous and engaging contrast.

  3. 3

    The Baseline Demonstration

    The expert demonstrates the common, inefficient method that the audience already uses. This establishes a shared 'before' state and validates the viewer's experience.

  4. 4

    The Problem Statement

    The expert explicitly calls out the inefficiency of the baseline method, creating a clear need for a solution.

  5. 5

    The Theoretical Bridge

    The expert explains the underlying principle from their field that allows for a better solution, providing the 'why' before the 'how'.

  6. 6

    The Efficient Solution

    The expert demonstrates the new, improved method, providing a clear, visual, and actionable 'after' state that directly solves the stated problem.

Themes

  • Practical application of science
  • Efficiency
  • Everyday problems

Techniques

  • Expert demonstration
  • Analogy
  • Humor

Post caption

‘At the end of your life, it’ll probably save you like five minutes.’ 👟 @oxford.mathematics’ Sergio Serrano de Haro Ivanez explains how knot theory can help you tie your shoelaces and save a little time along the way. 🎬 | Oxford Mathematics (First published May, 2025) #oxforduniversity #mathsstudent #maths #mathematics #lifehack

Text overlays

  • title · beginning

    Oxford mathematician reveals a fast way to tie your shoes

  • branding · throughout

    Credit: Mathematical Institute, University of Oxford

Mathematician explains fast shoe tying | Viral Hooks