What is abstract thinking?
Group theory, abstraction, and the 196,883-dimensional monster
What Is Abstract Art?
What is Abstract Algebra? (Modern Algebra)
Abstract Algebra: The definition of a Group
Meanings of Theory
The Mathematician's Weapon | An Intro to Category Theory, Abstraction and Algebra
Group Definition (expanded) - Abstract Algebra
Aristotle's Nicomachean Ethics | A Symposium
Chapter 1: Symmetries, Groups and Actions | Essence of Group Theory
Fact vs. Theory vs. Hypothesis vs. Law… EXPLAINED!
Steve Martin on how to look at abstract art | MoMA BBC | THE WAY I SEE IT
Field Definition (expanded) - Abstract Algebra
Abstract Algebra: The definition of a Subgroup
What are Binary Operations? | Abstract Algebra
Ring Definition (expanded) - Abstract Algebra
Isomorphisms (Abstract Algebra)
The Kernel of a Group Homomorphism – Abstract Algebra
What Makes a Good Abstract Painting?
Ideals in Ring Theory (Abstract Algebra)