The “Kliatyi Ratsiоnalist” channel is hosted by Artem Albul — a teacher, science communicator, and charismatic YouTuber from Mykolaiv. He created the project to promote scientific thinking, criticize pseudoscience, and advocate for evidence-based approaches. The channel publishes Ukrainian-language content regularly and currently boasts over 350,000 subscribers and more than 230 videos.
The topics covered are broad — from debunking myths about vaccines, tarot, and numerology to explaining physical phenomena, scientific life hacks, and sharp discussions in a late-night show format. For example, the “Antymorok” series systematically dismantles pseudoscientific claims, while the “Scientific Life Hacks” section combines practical tips with scientific explanations. Artem emphasizes an informal atmosphere: using humor, irony, and even sketches — despite often addressing serious issues.
The hallmark of the channel is thorough preparation. Artem reviews numerous scientific sources, monitors specialized media, and consults with experts to ensure each episode is accurate and reliable. This attention to fact-checking reflects a high level of professionalism and detail.
The channel has repeatedly been recognized as one of Ukraine’s best science popularization projects. In 2021, it received the “Smart YouTube of the Year” award from “Telebachennia Toronto”, and its total view count exceeds several million.
A notable feature is its late-night talk show cycle — interviews with scientists, experts, and science communicators. The format is intimate yet professional, often filmed in studios in Kyiv and Mykolaiv. Artem is consistent in his stance — he exclusively produces Ukrainian-language content, despite the dominance of Russian in his region.
The channel also collaborates with civic initiatives — for example, producing videos about myths in the military domain, supporting sergeant education. In this way, Artem connects scientific outreach with social responsibility.
Overall, “Kliatyi Ratsiоnalist” is a smart, witty, and highly informative project. It encourages critical thinking, information literacy, and a science-based understanding of the world.