# The Palindrome

mathematics ∪ machine learning

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## The Palindrome Announces a Graph Theory for Visual Learners Video Course

DevFeed: [The Palindrome Announces a Graph Theory for Visual Learners Video Course](<https://devfeed.tech/articles/you-asked-for-graph-theory-i-m-going-all-in-38820.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/you-asked-for-graph-theory-im-going>)

Author: Tivadar Danka

Published: 2026-09-12T08:47:28Z

Content type: opinion

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Graphs](<https://devfeed.tech/topics/graphs.md>), [math](<https://devfeed.tech/topics/math.md>)

Tags: [graph](<https://devfeed.tech/tags/graph.md>), [graph-theory](<https://devfeed.tech/tags/graph-theory.md>), [subscriber](<https://devfeed.tech/tags/subscriber.md>), [video](<https://devfeed.tech/tags/video.md>)

### AI overview

The Palindrome announces a planned comprehensive graph theory video course called "Graph Theory for Visual Learners" and launches a support campaign for paid subscribers and founding members. The project will use custom animations and include an upcoming video release.

### Source excerpt

I'm creating The Palindrome's most ambitious video yet. Become a paid subscriber and be part of it.

## The Single Most Undervalued Fact of Linear Algebra

DevFeed: [The Single Most Undervalued Fact of Linear Algebra](<https://devfeed.tech/articles/the-single-most-undervalued-fact-of-linear-algebra-38815.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/the-single-most-undervalued-fact-a90>)

Author: Tivadar Danka

Published: 2026-08-24T09:47:15Z

Content type: opinion

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Graphs](<https://devfeed.tech/topics/graphs.md>)

Tags: [animation](<https://devfeed.tech/tags/animation.md>), [arts](<https://devfeed.tech/tags/arts.md>), [audio](<https://devfeed.tech/tags/audio.md>), [graphs](<https://devfeed.tech/tags/graphs.md>), [linear](<https://devfeed.tech/tags/linear.md>), [linear-algebra](<https://devfeed.tech/tags/linear-algebra.md>), [matrices](<https://devfeed.tech/tags/matrices.md>), [video](<https://devfeed.tech/tags/video.md>)

### AI overview

The author presents matrices and graphs as related representations and describes remastering an earlier piece into a video with improved animation and audio recording.

### Source excerpt

Matrices are graphs and graphs are matrices

## 1096 Pages of Mathematics and Machine Learning

DevFeed: [1096 Pages of Mathematics and Machine Learning](<https://devfeed.tech/articles/1096-pages-of-mathematics-and-machine-learning-38801.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/1096-pages-of-mathematics-and-machine>)

Author: Tivadar Danka

Published: 2026-07-16T16:38:57Z

Content type: opinion

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Machine learning](<https://devfeed.tech/topics/machine-learning.md>), [Mathematics](<https://devfeed.tech/topics/mathematics.md>), [Learning](<https://devfeed.tech/topics/learning.md>)

Tags: [essays](<https://devfeed.tech/tags/essays.md>), [machine-learning](<https://devfeed.tech/tags/machine-learning.md>), [mathematics](<https://devfeed.tech/tags/mathematics.md>), [tutorials](<https://devfeed.tech/tags/tutorials.md>)

### AI overview

The author compiled three and a half years of essays, tutorials, and deep dives on mathematics and machine learning into a 1,096-page book.

### Source excerpt

I compiled three and a half years of essays, tutorials, and deep dives into a single book

## Why Gradient Descent Works

DevFeed: [Why Gradient Descent Works](<https://devfeed.tech/articles/the-math-you-missed-behind-gradient-descent-38813.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/the-math-you-missed-behind-gradient>)

Author: Tivadar Danka

Published: 2026-06-17T09:17:28Z

Content type: article

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [math](<https://devfeed.tech/topics/math.md>)

Tags: [gradient-descent](<https://devfeed.tech/tags/gradient-descent.md>), [math](<https://devfeed.tech/tags/math.md>)

### AI overview

An explanation of why gradient descent works.

### Source excerpt

Why gradient descent works

## Coding as a Process, Not a Product

DevFeed: [Coding as a Process, Not a Product](<https://devfeed.tech/articles/i-hated-coding-on-paper-it-made-me-smarter-38803.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/coding-on-paper-a62>)

Author: Tivadar Danka

Published: 2026-06-04T08:19:44Z

Content type: opinion

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [coding](<https://devfeed.tech/topics/coding.md>)

Tags: [coding](<https://devfeed.tech/tags/coding.md>)

### AI overview

The article presents coding as an ongoing process rather than a finished product.

### Source excerpt

Coding as a process, not a product

## Inheritance and Composition in Python

DevFeed: [Inheritance and Composition in Python](<https://devfeed.tech/articles/how-to-oop-in-python-like-a-pro-38807.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/how-to-oop-in-python-like-a-pro>)

Author: Stephen Gruppetta

Published: 2026-05-30T06:49:08Z

Content type: tutorial

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Object-oriented programming (OOP)](<https://devfeed.tech/topics/oop.md>), [Python](<https://devfeed.tech/topics/python.md>), [Inheritance](<https://devfeed.tech/topics/inheritance.md>)

Tags: [how-to](<https://devfeed.tech/tags/how-to.md>), [inheritance](<https://devfeed.tech/tags/inheritance.md>), [oop](<https://devfeed.tech/tags/oop.md>), [python](<https://devfeed.tech/tags/python.md>)

### AI overview

A tutorial about inheritance and composition in Python.

### Source excerpt

Inheritance and composition

## Analyzing Semantic Information in GPT-2 Attention Matrices

DevFeed: [Analyzing Semantic Information in GPT-2 Attention Matrices](<https://devfeed.tech/articles/explore-llm-word-representations-using-similarity-analysis-part-2-38805.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/explore-llm-word-representations-c57>)

Author: Mike X Cohen, PhD

Published: 2026-05-20T11:06:26Z

Content type: article

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Large Language Model](<https://devfeed.tech/topics/llm.md>)

Tags: [analysis](<https://devfeed.tech/tags/analysis.md>), [llm](<https://devfeed.tech/tags/llm.md>)

### AI overview

An investigation of semantic information in GPT-2's attention matrices and LLM word representations using similarity analysis.

### Source excerpt

Investigate semantic information inside the attention matrices of GPT-2

## Introduction to Object-Oriented Programming in Python

DevFeed: [Introduction to Object-Oriented Programming in Python](<https://devfeed.tech/articles/introduction-to-object-oriented-programming-in-python-38810.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/introduction-to-object-oriented-programming>)

Author: Stephen Gruppetta

Published: 2026-05-08T12:29:01Z

Content type: tutorial

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Programming](<https://devfeed.tech/topics/programming.md>), [Python](<https://devfeed.tech/topics/python.md>)

Tags: [introduction](<https://devfeed.tech/tags/introduction.md>), [object-oriented](<https://devfeed.tech/tags/object-oriented.md>), [programming](<https://devfeed.tech/tags/programming.md>), [python](<https://devfeed.tech/tags/python.md>)

### AI overview

An introduction to object-oriented programming in Python. The supplied evidence does not provide further substantive details.

### Source excerpt

The true way of doing stuff with data

## Explore LLM word representations using similarity analysis (part 1)

DevFeed: [Explore LLM word representations using similarity analysis (part 1)](<https://devfeed.tech/articles/explore-llm-word-representations-using-similarity-analysis-part-1-38804.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/explore-llm-word-representations>)

Author: Mike X Cohen, PhD

Published: 2026-04-22T12:43:43Z

Content type: tutorial

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Large Language Model](<https://devfeed.tech/topics/llm.md>), [Embeddings](<https://devfeed.tech/topics/embeddings.md>), [bert](<https://devfeed.tech/topics/bert.md>)

Tags: [analysis](<https://devfeed.tech/tags/analysis.md>), [bert](<https://devfeed.tech/tags/bert.md>), [embeddings](<https://devfeed.tech/tags/embeddings.md>), [introduction](<https://devfeed.tech/tags/introduction.md>), [llm](<https://devfeed.tech/tags/llm.md>), [using](<https://devfeed.tech/tags/using.md>)

### AI overview

A hands-on introduction to representational similarity analysis using GPT-2 and BERT embeddings to examine word representations in large language models.

### Source excerpt

A hands-on introduction to representational similarity analysis (RSA) with GPT-2 and BERT embeddings

## I Built the Knowledge Graph of Machine Learning

DevFeed: [I Built the Knowledge Graph of Machine Learning](<https://devfeed.tech/articles/i-built-the-knowledge-graph-of-machine-learning-38808.md>)

Original publisher: [Read original article](<https://thepalindrome.org/p/i-built-the-knowledge-graph-of-machine>)

Author: Tivadar Danka

Published: 2026-04-19T07:46:57Z

Content type: article

Language: en

Sources: [The Palindrome](<https://devfeed.tech/sources/the-palindrome.md>)

Topics: [Machine Learning & Artificial Intelligence](<https://devfeed.tech/topics/machine-learning-artificial-intelligence.md>), [structure](<https://devfeed.tech/topics/structure.md>)

Tags: [knowledge-graph](<https://devfeed.tech/tags/knowledge-graph.md>), [machine-learning](<https://devfeed.tech/tags/machine-learning.md>)

### AI overview

The article explores the structure of machine learning and presents a knowledge graph of the field.

### Source excerpt

Exploring the structure of machine learning