Bulgarian President Georgi Parvanov continues his visit to Vietnam

The video tutorial introduces the concepts of 'rational' and 'possible', providing a brief overview of their meanings and applications in various contexts.

What does the term 'rational' mean in the context of decision-making?

Can you provide an example of a situation where something is considered 'possible'?

How do the concepts of rationality and possibility relate to each other?

In what ways can understanding rationality impact our daily choices?

Discuss the implications of labeling something as 'rational' or 'possible' in a debate.