The video explains that the most important language for AI is not a traditional programming language, but your own natural, spoken language, as advances in AI now allow users to interact with computers using everyday speech. It traces the evolution of programming languages toward greater human-friendliness, culminating in the current era where natural language is the primary way to communicate with AI systems.
The video addresses a common question among aspiring IT professionals: “What is the most important programming language to learn for AI?” The surprising answer is that the most important language is the one you already know—your natural, spoken language. The speaker emphasizes that if you can understand the words being spoken, you already possess the key language of the AI era. The video sets out to explain this perspective by tracing the evolution of programming languages and highlighting the growing importance of natural language in interacting with AI systems.
The history of programming languages begins with machine languages and assembler languages, which were designed for computers rather than humans. These early languages, such as IBM’s Basic Assembler Language, were difficult for people to read and write. As computing evolved, higher-level languages like Fortran, COBOL, and BASIC emerged, making programming somewhat more accessible but still far from natural human communication. These languages required programmers to translate their intent into structured instructions that computers could execute.
Over time, programming languages continued to evolve to become more human-friendly and structured. The introduction of structured programming languages like PL/1 and Pascal aimed to reduce errors and make code easier to follow, while languages like C offered more flexibility. Object-oriented programming further advanced this trend, with languages like C++ and Smalltalk allowing programmers to think in terms of objects and actions, which more closely mirrored human reasoning. The rise of the web brought about languages like Java, JavaScript, and PHP, which enabled code to run across different platforms and environments.
Scripting languages such as Python and Ruby became popular for their simplicity and power, making programming even more accessible. The development of safer languages like Go and Rust introduced features to prevent common programming errors and improve reliability, especially in modern computing environments like the cloud. Throughout this progression, programming languages have steadily moved closer to resembling natural human language, making it easier for people to express their intentions to computers.
The video concludes by highlighting the current era of AI, where natural language has become the most important “programming language.” With the advent of large language models and natural language processing, users can now communicate their intent directly to computers in their native language—be it English, Spanish, Mandarin, or any other. This shift means that anyone who can speak a natural language can now “program” AI systems without needing to learn traditional coding. The speaker celebrates this development, noting that computers have finally become capable of understanding us in the way we naturally communicate, making programming more accessible than ever before.