Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Education and Culture Executive Agency (EACEA). Neither the European Union nor EACEA can be held responsible for them. Project number: 101132761

Critical Thinking in the Age of AI: A New Priority for Digital Education in Bulgarian School

Reflections from the Bulgarian Educational Context

Artificial Intelligence (AI) is rapidly becoming part of everyday learning environments, and Bulgaria is no exception. Bulgarian students already interact with AI-powered search engines, recommendation systems, automated translation tools, and generative AI platforms—often outside school, and increasingly within it. This reality places new demands on the Bulgarian education system: students must not only learn to use digital tools, but also develop critical thinking skills that enable them to understand, question, and evaluate AI-driven technologies.

Within the DIGITAL FIRST project, partners across Europe emphasize that digital education must focus on human-centered competencies. For Bulgaria, where informatics and mathematics have strong traditions, the age of AI presents both an opportunity and a responsibility: to strengthen critical thinking as a core element of digital education.

 

AI Is Powerful, But Not Neutral: A Key Lesson for Bulgarian Students

Bulgaria has a long-standing emphasis on technical knowledge in informatics education. However, AI challenges the assumption that technology is always objective and correct. Algorithms are trained on data that may contain bias, stereotypes, or incomplete representations of reality.

For Bulgarian students, critical thinking is essential to understanding that:

  • AI systems reflect the quality and diversity of the data used to train them
  • Automated decisions may disadvantage certain groups
  • Technological solutions are shaped by human values and assumptions

This awareness is particularly important in a society facing digital inequality between urban and rural regions. Teaching students to critically analyze AI systems helps prevent the uncritical adoption of technologies that may unintentionally widen existing gaps.

 

Questioning AI-Generated Outputs in the Classroom

Bulgarian students are quick to adopt new technologies, including generative AI tools for homework, projects, and exam preparation. While these tools can support learning, they also pose risks when used without reflection.

Critical thinking helps students move beyond copy-and-paste practices. Instead of accepting AI-generated answers as final, Bulgarian classrooms should encourage students to:

  • Verify information using trusted sources
  • Compare AI-generated explanations with their own reasoning
  • Identify inaccuracies or oversimplifications

This approach aligns well with the strong problem-solving tradition in Bulgarian informatics education. Debugging code, testing algorithms, and validating results are natural entry points for teaching students to critically evaluate AI outputs rather than rely on them blindly.

 

Ethical Reasoning and Responsibility in the Bulgarian Context

Ethical questions related to AI are becoming increasingly relevant in Bulgaria, especially in areas such as data protection, surveillance, automated decision-making, and intellectual property. Students often use digital tools without fully understanding how their personal data is collected or how content is generated.

By embedding ethical reasoning into digital education, Bulgarian schools can help students consider:

  • Who owns data and digital content?
  • What are the consequences of sharing personal information?
  • Who is responsible when AI systems make mistakes?

Developing critical thinking in this area supports Bulgaria’s broader educational goal of preparing socially responsible citizens who can participate actively and thoughtfully in a democratic digital society.

 

Explainable AI and Building Trust in Technology

Trust in technology is a crucial issue for Bulgarian education. While students often show high confidence in digital tools, this trust is not always informed. Explainable AI (XAI) offers an opportunity to address this challenge by making algorithmic processes more transparent.

However, transparency alone is not enough. Students need the critical thinking skills to interpret explanations and assess their relevance. In the Bulgarian context, this means:

  • Teaching how algorithms work at an age-appropriate level
  • Encouraging students to ask why a system made a specific decision
  • Discussing when AI support is helpful and when human judgment is essential

Such practices foster informed trust, helping students become confident but cautious users of AI technologies.

 

Implications for Digital Education in Bulgaria

To respond effectively to the challenges of AI, Bulgarian education needs a shift from tool-centred to thinking-centred digital education. This includes:

  • Strengthening critical thinking objectives in informatics curricula
  • Supporting teachers with professional development focused on AI literacy
  • Integrating discussions about bias, ethics, and explainability into everyday lessons
  • Encouraging interdisciplinary approaches that connect informatics with social sciences and humanities

The DIGITAL FIRST project provides a valuable framework for sharing good practices and aligning national efforts with European priorities.

 

Conclusion

For Bulgaria, the age of AI is not just a technological challenge—it is an educational one. Strong traditions in informatics and mathematics provide an excellent foundation, but a systematic focus on critical thinking must complement them. By helping students understand the limitations of AI, question its outputs, reflect on ethical implications, and build informed trust in technology, Bulgarian education can ensure that digital transformation remains human-centered. In the age of AI, critical thinking is the skill that allows Bulgarian students not only to use technology, but to shape its role in society—a goal that lies at the heart of the DIGITAL FIRST vision.

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