The article addresses functional thinking through the lens of its dimensions and its role in contemporary society. Thinking functionally in an informational and ever-changing society requires breaking out of daily routines and surpassing ordinary cognitive patterns. Functional thinking can be approached through various dimensions that reflect the diversity and complexity of its manifestations. These dimensions include critical thinking, creative thinking, systemic thinking, strategic thinking, ethical thinking, and others. The dimensions of functional thinking are interconnected and can be observed in different contexts and fields of activity. They contribute to addressing the complexity and adaptability required by contemporary society and help us solve problems, innovate, and make informed and responsible decisions. There are several techniques and strategies that can be employed to develop functional thinking. These involve a rational, pragmatic, and analytical approach to the thinking process. By summarizing the opinions of prominent thinkers and researchers in the field, the article proposes an extensive range of models, suggestions, as well as concrete techniques and exercises that can enhance the functionality of thinking in contemporary society. The functional nature of thinking encompasses several aspects: adaptability, thorough problem-solving, creativity, collaboration and effective communication, as well as ethics and social responsibility. Functional thinking, characterized by analytical skills, problem-solving abilities, and informed decision-making, plays an essential role in addressing the complex challenges faced by contemporary society. Through functional thinking, we can identify effective solutions to problems and challenges in various domains, such as education, technology, health, and the environment. By developing functional thinking, we can contribute to both individual and collective well-being in a society of the present and the future.