Demonstration against Iranian government

The video tutorial begins with an introduction, followed by a discussion on uncertainty and unknowns.

What emotions might the speaker be feeling when they say 'Shut up'?

• Frustration

• Happiness

• Indifference

• Excitement

In what situations might someone say 'Well, we don't know'?

• During a discussion

• When making a decision

• In a debate

• All of the above