1 00:00:00,520 --> 00:00:03,586 So let's start with a warm-up activity to create 2 00:00:03,586 --> 00:00:07,724 concepts for more, and less. We'll actually use these later 3 00:00:07,724 --> 00:00:11,126 as they're central to the conceptual model of the 4 00:00:11,126 --> 00:00:13,853 Time Bank. With the Time Bank, when we do tasks 5 00:00:13,853 --> 00:00:16,840 for someone, we get more time in our account. 6 00:00:16,840 --> 00:00:19,100 And after someone does a task for us, when we 7 00:00:19,100 --> 00:00:23,356 pay them, we get less time in our account. So 8 00:00:23,356 --> 00:00:25,560 lets follow along with the students. So we're going to do 9 00:00:25,560 --> 00:00:30,120 a very quick exercise. Get a new big piece of paper. Some of the things you need 10 00:00:30,120 --> 00:00:36,820 to communicate in your wallet are conceptual models of more or less. 11 00:00:36,820 --> 00:00:42,708 All right, so we're going to take a few minutes and you're going to do ten 12 00:00:42,708 --> 00:00:48,700 conceptual models of how you can show, how you can depict more or less/