AYC0416/4 - How to Think Clearly: Facts, Claims, and Thinking Errors
Time
03.10.2026 - 19.12.2026
Registration deadline
28.09.2026
Place
Tallinna Ülikool, Narva mnt 29
Volume
52 academic hours (contact study 24 hours, independent study 28 hours)
brief description
Are all convincing arguments actually true? Can you tell the difference between fact and opinion?
In this course, you will learn to think clearly, ask the right questions, and spot mistakes in both your own and others’ reasoning. You will discover how logical fallacies, manipulation, and decision-making traps arise — and how to avoid them.
After completing the course, you will be able to argue more effectively, make well-reasoned decisions, and avoid being easily misled. These are skills that give you an advantage in every subject, in further studies, and in real life.
Learn to think — not just to believe!
NB! When registering for the course, please also fill out the motivation letter block, which is located on the course webpage
Target group
Gymnasium and Vocational school students, especially those planning to become lawyers, scientists, managers, politicians
Objective
To develop ability to think clearly and evidence-based, to distinguish facts from opinions and beliefs, to understand the logical foundations of reasoning, and to recognize linguistic and conceptual fallacies, cognitive biases, and decision-making traps. To acquire the skills to identify where and how reasoning errors occur and how to avoid them.
Content
Basis for Evidence-based Reasoning. Facts, Opinions, Claims, Beliefs and Knowledge. Thought and language. Three laws of thought. Reasoning. Most Common Logical Fallacies. Understanding of human limits: heuristics and biases. Understanding to know where mistakes might be done
Learning outcomes
can distinguish fact from judgment and belief from knowledge; has skills in elementary inductive and deductive processes; understands the formal and informal fallacies of language and thought.
Requirements
Belonging to the target group and B2 English proficiency level
Teacher's competencies
Magistrikraad, kogemused õigusvaldkonnas ja koolitajana
Graduation requirements
The learning process combines discussions and games that mirror real-life situations, along with mentoring to provide knowledge and strategies for effective problem-solving and decision-making. Independent work includes reading about reasoning methods, observing persuasion techniques, and completing tasks that apply the knowledge and strategies learned in the course.
Document issued upon course completion
TLÜ tunnistus
Teachers
Juri Mets, Junior Research Fellow and PhD candidate at Tallinn University
Course price
55 EUR (participant, VAT won't be added to the price)
The course is facilitated with support from the Ministry of Education and Science
Organiser
Training and Conference Centre, Kaia Ljaš, 6409369, kaia.ljash@tlu.ee
School of Digital Technologies, Kairi Burnaševa, kairi.burnaseva@tlu.ee
Minimum number of participants
8
SCHEDULE
| time | topic | teacher + facility | room | |
|---|---|---|---|---|
| 03.10.2026 | 11:00-14:15 | Understanding human limitations. Heuristics, biases, and beliefs. Understanding where reasoning mistakes can be made. | Juri Mets | TLÜ auditoorium |
| 17.10.2026 | 11:00-14:15 | Facts, Opinions, Claims, and Knowledge. Understanding the difference between fact and judgment, observation and inference, belief and knowledge. | Juri Mets | TLÜ auditoorium |
| 07.11.2026 | 11:00-14:15 | Argument and evidence. Structure of argument. Evaluation of argument. Criteria of argument and evidence. | Juri Mets | TLÜ auditoorium |
| 05.12.2026 | 11:00-14:15 | Three laws of thought. Laws of thought and how to use them in argumentation and evaluation of arguments. Laws of thought as the base of legal reasoning. | Juri Mets | TLÜ auditoorium |
| 12.12.2026 | 11:00-14:15 | Thought and language. How language can direct and change thoughts. | Juri Mets | TLÜ auditoorium |
| 19.12.2026 | 11:00-14:15 | Persuasion and manipulation. Most common false arguments and rhetorical devices. Methods of persuasion and manipulation. | Juri Mets | TLÜ auditoorium |