WEBVTT 00:00:12.004 --> 00:00:14.503 I have one of the best jobs in the world 00:00:14.503 --> 00:00:18.217 because I get to work with people who are fun, funny, 00:00:18.217 --> 00:00:21.335 energetic, creative and insightful. 00:00:21.885 --> 00:00:24.897 And they happen to be 14 to 18 years of age. 00:00:25.427 --> 00:00:28.629 I really do think kids keep a person young, 00:00:28.629 --> 00:00:32.768 and I think that's probably why, when I'm in the presence of adults, 00:00:32.768 --> 00:00:35.046 I sometimes don't know how to act, 00:00:35.046 --> 00:00:36.558 so you'll forgive me. 00:00:37.478 --> 00:00:40.716 So, inspiring the students of the future. 00:00:41.706 --> 00:00:43.626 What really works? 00:00:45.326 --> 00:00:50.338 37 years of teaching experience have taught me that two things are needed: 00:00:50.938 --> 00:00:54.926 research-based teaching techniques and relationship. 00:00:55.556 --> 00:00:59.259 Relationship is huge, but we'll talk more about that later. 00:00:59.259 --> 00:01:02.008 What I'd like to look at first are the techniques. 00:01:03.328 --> 00:01:07.469 I think probably most of us remember the teacher-centered classroom; 00:01:07.469 --> 00:01:10.458 this is probably what we are familiar with from our youth. 00:01:10.458 --> 00:01:13.829 You remember the teacher was up front in the center, 00:01:13.829 --> 00:01:17.821 the students were in nice neat rows, not allowed to talk to each other, 00:01:18.291 --> 00:01:22.213 and the teacher, the source of authority, downloaded information to the kids, 00:01:22.213 --> 00:01:24.969 who regurgitated it back up on a test 00:01:24.969 --> 00:01:27.749 designed to measure how much content they could remember. 00:01:28.499 --> 00:01:31.670 Now, I have to admit, I love lecturing, 00:01:32.310 --> 00:01:35.279 but my students don't always love it; 00:01:35.279 --> 00:01:37.608 it does not always inspire. 00:01:38.528 --> 00:01:42.049 So I was thinking, what really inspires? 00:01:42.849 --> 00:01:45.669 Years ago, I was doing lunch duty at school, 00:01:45.669 --> 00:01:48.441 standing in the lunchroom, being visible, 00:01:49.231 --> 00:01:52.110 watching kids go through the cafeteria line, 00:01:52.110 --> 00:01:54.430 and as I watched the kids going through the line, 00:01:54.430 --> 00:01:57.400 it occurred to me they love having choices. 00:01:57.900 --> 00:02:02.251 And so I said to myself, "Self, maybe that would work in the classroom. 00:02:03.001 --> 00:02:05.140 Let the kids have choices." 00:02:05.140 --> 00:02:06.359 And so that's what I did. 00:02:06.359 --> 00:02:07.809 I converted my classroom 00:02:07.809 --> 00:02:11.560 to a situation where student choice was a big part of the room 00:02:11.560 --> 00:02:14.460 along with four other Cs: 00:02:14.890 --> 00:02:20.210 Collaboration, communication, critical thinking and creativity. 00:02:20.780 --> 00:02:24.900 Actually, over ten years ago, the National Education Association 00:02:24.900 --> 00:02:28.511 identified those last four Cs on the list 00:02:28.511 --> 00:02:32.612 as essential 21st century skills that kids should learn, 00:02:32.612 --> 00:02:34.580 and I agree wholeheartedly. 00:02:34.580 --> 00:02:37.521 I've added choice to the top of the list 00:02:37.521 --> 00:02:40.031 not as a skill for kids to learn, 00:02:40.031 --> 00:02:43.181 but rather as a characteristic of the classroom. 00:02:43.751 --> 00:02:46.130 By choice, I mean a situation 00:02:46.130 --> 00:02:49.781 where many learning activities are available to students, 00:02:50.251 --> 00:02:54.242 designed to meet the many diverse learning styles that they have. 00:02:54.772 --> 00:02:59.981 And the kids love it as much as they love choices in the cafeteria. 00:03:00.721 --> 00:03:01.761 Now, 00:03:01.761 --> 00:03:07.001 I think we're made for learning this way. 00:03:08.761 --> 00:03:14.732 Imagine our early hominid ancestors out looking for food. 00:03:14.732 --> 00:03:18.912 Don't you know that finding and tracking that woolly mammoth 00:03:18.912 --> 00:03:22.132 required critical thinking and problem-solving? 00:03:22.132 --> 00:03:26.022 It definitely required collaboration, teamwork. 00:03:26.022 --> 00:03:28.502 I mean, you wouldn't want to do this by yourself. 00:03:29.242 --> 00:03:30.453 No way. 00:03:30.453 --> 00:03:33.432 And collaboration required communication. 00:03:33.812 --> 00:03:38.292 And then I imagine those people sitting around the campfire at night, 00:03:38.802 --> 00:03:41.442 reliving the adventures of the day's hunt. 00:03:41.442 --> 00:03:44.273 They must have had smiles on their faces 00:03:44.273 --> 00:03:46.822 when they were retelling the story of the hunt. 00:03:47.362 --> 00:03:48.705 And I know they smiled 00:03:48.705 --> 00:03:51.303 when they put those cave paintings up on the wall 00:03:52.143 --> 00:03:56.192 because creativity is a uniquely human, 00:03:56.902 --> 00:03:59.292 pleasurable, satisfying activity. 00:04:00.132 --> 00:04:03.082 So I believe our brains are wired for the five Cs. 00:04:03.722 --> 00:04:05.873 And since they're wired for the five Cs, 00:04:05.873 --> 00:04:07.825 that authentic learning will happen 00:04:07.825 --> 00:04:10.783 when kids are allowed to engage in the five Cs. 00:04:10.783 --> 00:04:12.323 And not just learning, 00:04:12.903 --> 00:04:17.035 but I think kids will enjoy a classroom setup like this 00:04:17.035 --> 00:04:20.053 and even be inspired in this way. 00:04:20.673 --> 00:04:23.364 Now, this requires - 00:04:25.444 --> 00:04:29.472 A classroom setup based on the five Cs requires a shift 00:04:29.752 --> 00:04:34.573 from a teacher-centered classroom to a student-centered classroom. 00:04:34.573 --> 00:04:39.393 And this requires the teacher to remove him or herself from front and center, 00:04:39.393 --> 00:04:44.235 becoming more of a guide on the side rather than a sage on the stage. 00:04:45.105 --> 00:04:47.285 But this opens up opportunities 00:04:47.885 --> 00:04:49.754 to not merely teach, 00:04:50.294 --> 00:04:51.815 but to coach, 00:04:51.815 --> 00:04:53.155 to mentor, 00:04:53.155 --> 00:04:55.855 to nurture and inspire, 00:04:55.855 --> 00:04:57.863 and that's why I love it so much. 00:05:00.722 --> 00:05:02.234 Now, time out. 00:05:02.494 --> 00:05:05.564 It's important for me to mention these are not my original ideas; 00:05:05.564 --> 00:05:08.115 I stand on the shoulders of giants. 00:05:08.115 --> 00:05:09.782 Remember Plutarch? 00:05:11.085 --> 00:05:12.515 He said it a long time ago: 00:05:12.515 --> 00:05:14.815 "The mind is not a vessel that needs filling, 00:05:15.175 --> 00:05:17.574 but wood that needs igniting." 00:05:17.574 --> 00:05:20.276 And more recently, Albert Einstein: 00:05:20.276 --> 00:05:25.405 "Education is not the learning of facts, but the training of the mind to think." 00:05:25.985 --> 00:05:28.459 All right. You're going to have to bear with me. 00:05:28.459 --> 00:05:31.136 I'm going to get real goose-bumpy for a minute. 00:05:32.046 --> 00:05:35.356 One of the absolute, most exciting moments of my life, 00:05:35.666 --> 00:05:39.565 my professional life was meeting Albert Einstein 00:05:39.565 --> 00:05:41.605 just a few years ago. 00:05:41.605 --> 00:05:43.265 (Laughter) 00:05:43.265 --> 00:05:44.745 Changed my life, 00:05:44.745 --> 00:05:47.505 bumping into him in that wax museum. 00:05:47.505 --> 00:05:48.857 (Laughter) 00:05:48.857 --> 00:05:50.206 What a moment it was. 00:05:50.206 --> 00:05:52.596 So I stand on the shoulders of giants, 00:05:53.676 --> 00:05:56.196 giants like Montessori and Piaget, 00:05:56.806 --> 00:05:59.598 and Dr. Sam Postlewait, who was doing a lot of these things 00:05:59.598 --> 00:06:02.229 in his biology classes at Purdue University, 00:06:02.229 --> 00:06:03.708 back in the 1960s. 00:06:04.398 --> 00:06:06.677 I'm a product of the Purdue Biology Department; 00:06:06.677 --> 00:06:09.387 that's where I fell in love with biology. 00:06:09.387 --> 00:06:11.488 I stand on the shoulders of giants, 00:06:11.488 --> 00:06:13.108 like Tom Watts and Steve Randak, 00:06:13.108 --> 00:06:18.427 who were doing this back in the 1970s in their high school biology classes. 00:06:18.427 --> 00:06:23.466 I stand on the shoulders of many giants called elementary school teachers 00:06:23.466 --> 00:06:25.467 and special ed teachers. 00:06:25.467 --> 00:06:28.738 So, I'm a product of all of those mentors. 00:06:30.427 --> 00:06:34.589 So, collaboration, communication, critical thinking, creativity 00:06:34.589 --> 00:06:36.239 and student choice, 00:06:36.959 --> 00:06:38.649 what's it look like? 00:06:38.649 --> 00:06:43.038 If I could just share with you briefly the experiences that I've tried with this: 00:06:43.798 --> 00:06:46.077 I've taken my ninth-grade biology classes 00:06:46.077 --> 00:06:49.469 and divided the school year up into two- to three-week units. 00:06:49.769 --> 00:06:51.198 At the beginning of each unit, 00:06:51.198 --> 00:06:53.267 the students are given a menu 00:06:53.267 --> 00:06:57.559 of all the smorgasbord activities that are available on the menu. 00:06:57.979 --> 00:06:59.418 Now, this has been challenging 00:06:59.418 --> 00:07:02.250 because I've had to write all of these activities 00:07:02.650 --> 00:07:07.008 so that no matter what combination of activities a student chooses to do, 00:07:07.008 --> 00:07:09.318 based on their learning styles, 00:07:09.318 --> 00:07:12.408 and no matter what order they choose to do them in, 00:07:12.408 --> 00:07:16.789 they'll still achieve the required objectives for the unit. 00:07:16.789 --> 00:07:18.829 It's been fun; it's been a challenge. 00:07:19.539 --> 00:07:21.155 But the kids love it. 00:07:21.515 --> 00:07:23.390 They love having the choice, 00:07:23.390 --> 00:07:27.209 and there are many times when they forget that I'm even in the room, 00:07:27.209 --> 00:07:28.799 and that's okay. 00:07:31.569 --> 00:07:34.774 One of the things that is not required - 00:07:34.774 --> 00:07:39.069 There are two activities normally in every unit that are not required: 00:07:39.069 --> 00:07:41.338 One is the test at the end of the unit, 00:07:41.338 --> 00:07:43.819 and the other one is the computer tutorial. 00:07:43.819 --> 00:07:46.232 I've taken several summers 00:07:46.912 --> 00:07:51.668 and written these self-paced, interactive computer tutorials 00:07:51.668 --> 00:07:53.890 that the kids work through. 00:07:53.890 --> 00:07:58.160 They're designed to take the place of the stuff I used to lecture on. 00:07:58.660 --> 00:08:00.514 Kids have told me in private, 00:08:00.514 --> 00:08:03.720 "Mr. Ruhl, we like the tutorials better than your lectures." 00:08:04.390 --> 00:08:06.150 And that's okay, 00:08:06.150 --> 00:08:07.550 that's perfectly okay, 00:08:07.550 --> 00:08:09.770 because it's all about them. 00:08:10.460 --> 00:08:12.990 And so if you came to visit my class on a typical day, 00:08:12.990 --> 00:08:16.021 you would see some kids working through the computer tutorials. 00:08:16.521 --> 00:08:20.670 You would very likely see some kids working on some website activities online. 00:08:21.560 --> 00:08:25.681 It's possible you would see some kids in a corner of the room with headphones on 00:08:25.681 --> 00:08:28.141 watching a video related to the unit, 00:08:28.141 --> 00:08:31.450 writing out answers to questions that accompany the video. 00:08:32.840 --> 00:08:37.831 I'm sure you would see students doing laboratory activities. 00:08:38.691 --> 00:08:40.366 You would probably notice some kids 00:08:40.366 --> 00:08:43.591 tending to their ongoing science fair projects, 00:08:44.091 --> 00:08:45.201 and I know for sure, 00:08:45.201 --> 00:08:48.549 you would probably find a group of kids off in another corner 00:08:48.549 --> 00:08:51.561 around an educational game designed to teach them 00:08:51.561 --> 00:08:54.961 about some biological concept related to the unit. 00:08:55.581 --> 00:08:57.439 And you would likely see some kids 00:08:57.439 --> 00:09:00.301 doing some hands-on, minds-on simulations, 00:09:00.921 --> 00:09:03.821 learning about some other biological phenomena. 00:09:03.821 --> 00:09:06.668 I know you would see some kids off in a corner 00:09:06.668 --> 00:09:09.112 filling out what are called "reflection sheets," 00:09:09.112 --> 00:09:11.980 that are designed to get them to think about their learning, 00:09:11.980 --> 00:09:13.893 self-evaluate their efforts, 00:09:14.303 --> 00:09:18.123 take past knowledge and connect it to new knowledge. 00:09:18.733 --> 00:09:23.432 And there's one other activity on the menu that a lot of kids really enjoy. 00:09:23.432 --> 00:09:25.234 It's called "Arts and Entertainment." 00:09:25.234 --> 00:09:28.132 It's on the menu in every unit, 00:09:28.132 --> 00:09:32.861 and this is where the students take any concept they've learned in the unit 00:09:32.861 --> 00:09:37.033 and at home, develop some kind of a project presentation 00:09:37.033 --> 00:09:39.343 and then present it to the rest of the class 00:09:39.343 --> 00:09:41.433 on the last day of the unit. 00:09:41.433 --> 00:09:42.912 Arts and Entertainment 00:09:42.912 --> 00:09:44.991 has to be nontraditional; 00:09:45.571 --> 00:09:48.114 it's only limited by their imagination. 00:09:48.114 --> 00:09:50.453 So they can come in and perform a song, 00:09:50.453 --> 00:09:51.753 a skit, 00:09:51.753 --> 00:09:53.433 present a movie, 00:09:53.623 --> 00:09:56.082 present a model that they've built, 00:09:56.082 --> 00:09:57.184 poetry, 00:09:57.184 --> 00:10:00.293 any nontraditional way of demonstrating their knowledge 00:10:00.293 --> 00:10:02.394 of something they've learned in the unit. 00:10:02.394 --> 00:10:05.714 For example, these two young ladies in our biochemistry unit 00:10:05.714 --> 00:10:10.034 took it upon themselves to build a model of a chlorophyll molecule 00:10:10.034 --> 00:10:12.758 using gumdrops to represent the atoms. 00:10:13.218 --> 00:10:17.096 These two young ladies - they're sisters - 00:10:17.096 --> 00:10:21.433 they happened to decide to demonstrate in a very creative way 00:10:21.433 --> 00:10:25.752 the fact that they each inherited half of their genes from mom 00:10:25.752 --> 00:10:27.623 and half of their genes from dad. 00:10:27.623 --> 00:10:29.585 (Laughter) 00:10:29.585 --> 00:10:31.134 Got to love them. 00:10:31.944 --> 00:10:36.163 This method of teaching, for me, I have found - 00:10:36.163 --> 00:10:37.995 37 years experience - 00:10:37.995 --> 00:10:40.855 is not only effective, but it's fun 00:10:40.855 --> 00:10:44.875 because it allows me to sit down with small groups of students 00:10:45.535 --> 00:10:49.784 while I'm team-teaching with that fleet of ten computers; 00:10:49.784 --> 00:10:52.037 it gives me the opportunity to sit down 00:10:52.037 --> 00:10:55.175 with a group of two, three or four or five kids 00:10:55.175 --> 00:10:58.265 and respond to questions that they initiate. 00:10:59.145 --> 00:11:04.363 It allows me the opportunity to listen to their thinking, 00:11:05.393 --> 00:11:08.336 and, teachers, when you do this, 00:11:09.016 --> 00:11:10.384 if you do this, 00:11:11.884 --> 00:11:15.304 the whole situation creates somewhat of a teacher paradox. 00:11:16.404 --> 00:11:19.275 Because by removing yourself from front and center, 00:11:19.275 --> 00:11:21.946 you seem to become less important, 00:11:22.436 --> 00:11:24.366 but paradoxically, 00:11:24.366 --> 00:11:27.516 in reality you become more important 00:11:27.516 --> 00:11:29.975 because when working as a guide on the side, 00:11:30.315 --> 00:11:35.983 you're freed up to use the most powerful teaching techniques 00:11:35.983 --> 00:11:38.716 I have ever run across in 37 years. 00:11:39.106 --> 00:11:41.226 They're as old as the hills; 00:11:41.976 --> 00:11:45.996 it doesn't matter what techniques are used, 00:11:45.996 --> 00:11:48.827 these two always work. 00:11:48.827 --> 00:11:50.756 I'm talking about two loves. 00:11:51.206 --> 00:11:56.156 First, the teacher's love for the subject and passion for the subject. 00:11:56.606 --> 00:12:00.706 And secondly, the teacher's genuine love for the kids. 00:12:00.706 --> 00:12:02.696 First, let's talk about the passion. 00:12:03.146 --> 00:12:05.516 You know what I remember about third grade? 00:12:07.086 --> 00:12:08.726 I remember Jenny on the bus. 00:12:08.726 --> 00:12:10.106 I'm not kidding. 00:12:10.756 --> 00:12:11.877 Third grade. 00:12:12.427 --> 00:12:16.206 No, the thing I remember most about the classroom in third grade 00:12:16.646 --> 00:12:21.538 is I remember our teacher every day after lunch 00:12:21.538 --> 00:12:24.602 would read to us for 10 to 15 minutes; 00:12:26.202 --> 00:12:29.578 she would read to us "Tom Sawyer." 00:12:31.238 --> 00:12:32.927 What an adventure! 00:12:35.367 --> 00:12:36.857 We had black-and-white TV, 00:12:36.857 --> 00:12:38.428 we had cartoons on TV, 00:12:38.428 --> 00:12:39.948 but this was different. 00:12:40.568 --> 00:12:44.006 It was obvious to us that Miss Hershey loved reading, 00:12:44.006 --> 00:12:46.577 and she was passionate about reading to us. 00:12:47.327 --> 00:12:50.298 Tom Sawyer! What an adventure! 00:12:50.828 --> 00:12:53.318 At the end of the 10-minute reading period, 00:12:53.318 --> 00:12:55.268 I couldn't wait until the next day 00:12:55.268 --> 00:12:58.179 to find out what would happen to Tom and his friends. 00:12:59.269 --> 00:13:01.578 I don't know if Miss Hershey realized it or not, 00:13:01.578 --> 00:13:04.447 I should have written her a letter a long time ago. 00:13:05.577 --> 00:13:08.333 She inspired me to be a reader. 00:13:09.688 --> 00:13:15.368 But you see, she wasn't saddled with state-mandated standards 00:13:16.198 --> 00:13:20.610 and state-mandated, high-stakes standardized testing, 00:13:21.580 --> 00:13:24.680 and so she was free to teach and inspire. 00:13:25.390 --> 00:13:27.130 I'll never forget her. 00:13:27.520 --> 00:13:29.079 She means the world to me. 00:13:29.079 --> 00:13:31.649 I should have written her a long time ago. 00:13:34.138 --> 00:13:35.940 Then for that other love. 00:13:36.310 --> 00:13:38.230 Teacher's love for the kids. 00:13:38.980 --> 00:13:41.858 If there are any teachers in the audience, don't get nervous. 00:13:42.368 --> 00:13:46.010 I'm not talking about warm, fuzzy, emotional love. 00:13:47.430 --> 00:13:53.749 I'm talking about genuine, decisional, put-the-other-person-first kind of love. 00:13:54.139 --> 00:13:55.568 It motivates; 00:13:55.568 --> 00:13:58.071 it inspires in a powerful way. 00:13:58.631 --> 00:14:01.199 I'm talking about the kind of love that - 00:14:01.469 --> 00:14:04.869 C.S. Lewis wrote about it in his book "The Four Loves." 00:14:05.239 --> 00:14:09.650 He described it as "agape love," the highest level of love known, 00:14:10.280 --> 00:14:13.031 a self-sacrificial kind of love, 00:14:13.031 --> 00:14:17.289 a love that's passionately committed to the well-being of the other. 00:14:19.239 --> 00:14:22.278 This kind of love is not always emotional, 00:14:23.078 --> 00:14:25.890 but it is always decisional. 00:14:26.390 --> 00:14:28.369 So, teachers, great news. 00:14:29.019 --> 00:14:32.205 This means you can love your kids even when they're not likable. 00:14:32.205 --> 00:14:33.842 Does that ever happen? 00:14:34.212 --> 00:14:36.909 Because this kind of love is not emotional, 00:14:37.299 --> 00:14:38.870 it's decisional, 00:14:39.340 --> 00:14:43.791 and it motivates and inspires in a powerful way, 00:14:44.741 --> 00:14:46.842 and it's as old as the hills. 00:14:48.887 --> 00:14:50.481 So, teachers ... 00:14:54.206 --> 00:14:56.921 an airtight lesson plan is important. 00:14:58.831 --> 00:15:04.120 A well-organized, consistent discipline plan is important. 00:15:08.722 --> 00:15:11.998 Effective use of technology is important. 00:15:14.602 --> 00:15:16.052 The standards are important, 00:15:16.052 --> 00:15:18.798 but, please, don't let them stifle your creativity. 00:15:20.742 --> 00:15:23.333 All these things are important, 00:15:24.203 --> 00:15:27.117 but what the kids are going to remember most of all 00:15:29.177 --> 00:15:30.411 is you. 00:15:31.521 --> 00:15:33.621 Don't forget that sixth C: 00:15:33.621 --> 00:15:34.782 Caring. 00:15:34.782 --> 00:15:40.573 That is the most effective, most powerful, most inspiring way of teaching: 00:15:40.573 --> 00:15:44.182 getting their attention, motivating them, inspiring them. 00:15:46.454 --> 00:15:51.774 What they're going to remember most is that you looked them in the eye 00:15:51.774 --> 00:15:55.053 and asked them about their extra-curricular activities 00:15:55.053 --> 00:15:56.883 and their part-time jobs. 00:15:57.453 --> 00:15:59.886 What they're going to remember most 00:16:00.216 --> 00:16:03.654 is that you just asked them in the hall how they were doing. 00:16:04.274 --> 00:16:05.963 What they're going to remember most 00:16:05.963 --> 00:16:08.943 is you worked really hard in the first couple weeks of school 00:16:08.943 --> 00:16:11.903 to learn their names in the first couple days. 00:16:12.803 --> 00:16:14.492 What they're going to remember most 00:16:14.492 --> 00:16:16.462 is that you went to their athletic events 00:16:16.462 --> 00:16:18.334 and their concerts. 00:16:18.334 --> 00:16:20.044 What they're going to remember most 00:16:20.044 --> 00:16:22.063 is that you led the class 00:16:22.063 --> 00:16:26.173 in loud, off-key choruses of "Happy Birthday." 00:16:27.363 --> 00:16:30.820 What they're going to remember most is that when they made the newspaper, 00:16:30.820 --> 00:16:34.386 you put their newspaper clippings up on the wall in the classroom, 00:16:34.386 --> 00:16:37.274 and you told them to autograph them, 00:16:37.754 --> 00:16:39.514 and you told them to do that 00:16:39.514 --> 00:16:42.864 so that some day when their autographs were worth lots of money, 00:16:42.864 --> 00:16:44.955 it would fund your retirement. 00:16:44.955 --> 00:16:46.375 (Laughter) 00:16:46.984 --> 00:16:50.124 What they're going to remember is that you were transparent, 00:16:50.124 --> 00:16:51.783 and that you were real, 00:16:52.013 --> 00:16:54.294 and that you had the ability to laugh at yourself 00:16:54.294 --> 00:16:55.963 and laugh with them. 00:17:01.436 --> 00:17:03.555 So, what's really important? 00:17:04.255 --> 00:17:05.755 How do we motivate? 00:17:06.205 --> 00:17:07.902 How do we inspire? 00:17:08.492 --> 00:17:12.625 Allow kids to involve themselves in the classroom 00:17:12.625 --> 00:17:15.246 in student-choice collaboration, 00:17:15.996 --> 00:17:17.624 communication, 00:17:17.624 --> 00:17:20.526 critical thinking and creativity. 00:17:21.604 --> 00:17:24.045 But don't forget that sixth C. 00:17:24.635 --> 00:17:26.856 It's probably the most important one 00:17:27.636 --> 00:17:30.546 because the greatest of these is love. 00:17:31.237 --> 00:17:32.497 Thank you. 00:17:32.497 --> 00:17:35.064 (Applause)