A note before we go further: a lot of persuasion is extractive.
Meaning, we use persuasion to get things from other people: give me your vote, give me your money, do this thing for me.
Extractive persuasion can be bad if it's selfish or if it only benefits the persuader.
Extractive persuasion is not bad if it's part of a free, fair & honest exchange. "Give me $50 and I'll give you my scooter," might be a great exchange for both parties, assuming the scooter works.
But not all persuasion is necessarily extractive, either.
We can also persuade people to do things that will benefit them: try this, check that out, you'll love it.
We might call that supportive persuasion.
The difference all comes down to intent, which is often a matter of interpretation.
Throughout this lesson, we'll show many different examples of persuasion. However, the difference between supportive and extractive persuasion is not our main focus, so we wanted to point it out now and encourage you to think about it as we go through this lesson.