CLEAN : Mystery surrounds discovery of art trove

The video provides a brief introduction to the topic, setting the stage for further exploration.

What do you think the phrase 'Yeah, yeah.' conveys in terms of emotion or attitude?

In what contexts might someone use the expression 'Yeah, yeah.'?

How does the duration of 470 milliseconds affect the interpretation of the phrase?

What might be the speaker's intention behind repeating 'yeah'?

Discuss the significance of the offset value of 23820 in relation to the phrase.