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Aug 13, 2026 8 min

Why Smalltalk Still Matters in Modern Software

from The Programming Languages Podcast with Fexingo: Python, Rust, JavaScript, and Modern Coding Hosted by Fexingo

Smalltalk, the language that introduced object-oriented programming decades ago, still shapes modern software development. In this episode, Lucas and Luna explore how Smalltalk's ideas—like objects, messages, and the image-based development model—live on in languages like Ruby, Swift, and even JavaScript. They discuss the history of Smalltalk at Xerox PARC, its influence on the Agile movement, and why some developers still use it today for live coding and rapid prototyping. With examples like the original Smalltalk image and its reflective capabilities, they explain what current programmers can learn from this vintage language. Tune in to understand why Smalltalk remains relevant in 2026. #Smalltalk #ProgrammingLanguages #Technology #ObjectOriented #XeroxPARC #LiveCoding #Ruby #Swift #JavaScript #Agile #SoftwareHistory #ReflectiveProgramming #ImageBasedDevelopment #FexingoBusiness #BusinessPodcast #TechHistory #ModernCoding #ProgrammingParadigms Keep every episode free: buymeacoffee.com/fexingo

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This episode was published on August 13, 2026.

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