Program with Paint Brushes, Not Pencils

The article proposes a pedagogical shift in teaching computer science, emphasizing creative expression over rote coding exercises, especially in an era dominated by large language models (LLMs). The author argues that instead of viewing LLMs as a threat to learning to code, educators can leverage them to create more engaging and abstract teaching tools, much like moving from 'pencils' to 'paint brushes' in art education.

• The author, a former high school CS teacher, developed a PaintBrush Python class to enable students to create visual art with simple code, building on the familiar turtle module but offering a higher-level abstraction.
• This PaintBrush class allows students to draw lines between specific coordinates, simplifying the process of creating visual output and making programming more immediately rewarding.
• The core idea is that high-level abstractions, which can now be rapidly generated by LLMs, allow educators to craft more novel and diverse creative coding projects (e.g., music, data visualization, games) than previously possible with existing libraries like turtle or pygame.
• By focusing on creative, expressive coding projects facilitated by custom abstractions, students are more likely to develop self-efficacy and pride in their work, regardless of AI's ability to generate code quickly.

Ultimately, the piece champions the idea that programming education should prioritize fostering authentic creation and engagement, leveraging abstractions as 'paint brushes' to inspire students to see coding as a powerful tool for artistic and personal expression.