1 00:00:09,894 --> 00:00:12,396 I have some good news for you today. 2 00:00:12,977 --> 00:00:16,677 And that is that you can rewire your brains 3 00:00:17,197 --> 00:00:21,333 and be great in your own right if you really want to. 4 00:00:21,623 --> 00:00:24,566 I'm going to give you a brain-based perspective 5 00:00:24,826 --> 00:00:26,701 on why we say that. 6 00:00:27,631 --> 00:00:31,334 Your brain will look different on the inside 7 00:00:31,334 --> 00:00:33,325 when you go home tonight 8 00:00:33,325 --> 00:00:38,205 than what it looked like before you came here this morning. 9 00:00:39,945 --> 00:00:45,195 Nelson Mandela was known for saying, "I was in jail for 27 years, 10 00:00:45,475 --> 00:00:48,220 but my mind was never in jail." 11 00:00:48,610 --> 00:00:53,696 So we're going to have a little bit of a neuroplasticity perspective 12 00:00:53,696 --> 00:00:57,268 on how we can become great in our own right. 13 00:00:57,618 --> 00:01:00,441 Now, when we look at this slide, 14 00:01:01,001 --> 00:01:04,873 that's what a normal brain is supposed to look like. 15 00:01:05,393 --> 00:01:10,871 And specifically, I'd like you to focus on an area there 16 00:01:11,271 --> 00:01:14,387 which we call the cerebellum. 17 00:01:16,207 --> 00:01:19,879 When we look at a live model of this brain, 18 00:01:20,069 --> 00:01:21,739 this is what your brain looks like, 19 00:01:21,739 --> 00:01:25,633 and the cerebellum is this area at the bottom. 20 00:01:25,953 --> 00:01:29,743 The cerebellum's function is to give you balance, 21 00:01:30,173 --> 00:01:32,208 coordinated movements, 22 00:01:32,548 --> 00:01:35,672 it controls certain aspects of your speech, 23 00:01:36,072 --> 00:01:41,441 but it's also the home of 50% of your brain cells. 24 00:01:41,711 --> 00:01:44,559 So obviously, one would assume 25 00:01:44,559 --> 00:01:47,452 that that's a very important part of our brain. 26 00:01:48,182 --> 00:01:52,671 Now, a woman in China was admitted to a hospital, 27 00:01:53,241 --> 00:01:55,379 complaining of nausea 28 00:01:55,773 --> 00:02:00,825 and just having vertigo and imbalance. 29 00:02:02,343 --> 00:02:04,127 When they did a CAT scan, 30 00:02:04,127 --> 00:02:07,666 it revealed that this woman's brain 31 00:02:07,666 --> 00:02:09,064 looked like this. 32 00:02:10,014 --> 00:02:13,768 Please note that black area there 33 00:02:13,768 --> 00:02:17,283 is only cerebrospinal fluids. 34 00:02:17,498 --> 00:02:20,379 Her cerebellum was missing. 35 00:02:21,049 --> 00:02:22,510 Are you freaking out yet? 36 00:02:22,510 --> 00:02:23,507 (Laughter) 37 00:02:23,507 --> 00:02:27,686 How is it possible that you can go to hospital, 38 00:02:27,966 --> 00:02:30,313 you act like a normal person, 39 00:02:30,603 --> 00:02:32,917 you speak, you walk, you talk? 40 00:02:33,307 --> 00:02:35,655 Yes, dizziness, nausea, 41 00:02:35,915 --> 00:02:37,955 but no one expected this. 42 00:02:38,775 --> 00:02:44,040 Now, our whole talk is about how your brain compensates. 43 00:02:44,420 --> 00:02:46,091 And it's going to be very important 44 00:02:46,091 --> 00:02:48,748 that we need to understand how that works. 45 00:02:48,748 --> 00:02:51,427 The principle is called neuroplasticity. 46 00:02:51,997 --> 00:02:53,889 Now, this lady, 47 00:02:54,349 --> 00:03:00,387 despite mild mental impairment and some imbalance, 48 00:03:00,537 --> 00:03:04,128 she managed to marry, have children, 49 00:03:04,128 --> 00:03:06,903 and have a fairly normal life. 50 00:03:07,383 --> 00:03:10,028 And scientists were fascinated, 51 00:03:10,028 --> 00:03:15,078 How is this possible that someone can live a life like this 52 00:03:15,528 --> 00:03:17,706 and be seen as normal, 53 00:03:17,906 --> 00:03:21,767 yet half of her brain cells are missing? 54 00:03:22,566 --> 00:03:24,819 And that's the significance of this case. 55 00:03:24,819 --> 00:03:29,135 How is it possible that the brain can adapt 56 00:03:29,135 --> 00:03:33,714 so that people can still have a fairly normal life 57 00:03:34,544 --> 00:03:36,866 without half of their brain cells? 58 00:03:37,026 --> 00:03:43,544 And this case is a testimony for this principle called neuroplasticity. 59 00:03:44,273 --> 00:03:47,233 Now, to give you an example again, 60 00:03:47,693 --> 00:03:50,509 this woman's brain, literally - 61 00:03:50,509 --> 00:03:53,249 if we now looked at a model of the brain, 62 00:03:53,249 --> 00:03:56,251 said this whole area was gone, 63 00:03:57,141 --> 00:03:58,588 and she adapted. 64 00:03:58,928 --> 00:04:00,637 Neuroplasticity 65 00:04:00,637 --> 00:04:06,340 is about the brain's ability to adapt and rewire itself 66 00:04:06,340 --> 00:04:10,679 so you can survive and thrive in your world. 67 00:04:11,229 --> 00:04:13,878 Except for regulating basic bodily functions, 68 00:04:13,878 --> 00:04:18,360 what we have to remember is the main function of your brain 69 00:04:18,620 --> 00:04:20,850 is to help you survive. 70 00:04:21,080 --> 00:04:25,495 And that's good news because your brain will help you adapt. 71 00:04:25,495 --> 00:04:30,179 If you do the hard work to build new pathways, 72 00:04:30,309 --> 00:04:34,209 the brain can adjust and adapt to help you not just survive 73 00:04:34,499 --> 00:04:36,796 but to actually thrive. 74 00:04:38,276 --> 00:04:41,820 What I'd like you to do as you are sitting there, 75 00:04:42,000 --> 00:04:44,485 I'd like you to clap your hands 76 00:04:44,775 --> 00:04:47,623 and cross over, touch your nose and your ear, 77 00:04:47,623 --> 00:04:49,311 and switch over to the other side. 78 00:04:49,311 --> 00:04:53,010 So just do this simple movement activity with me, please. 79 00:04:53,510 --> 00:04:54,519 Aha! 80 00:04:55,152 --> 00:04:56,234 (Laughter) 81 00:04:58,274 --> 00:05:03,207 So how are we doing here with regards to feeling how brain fit we are? 82 00:05:04,097 --> 00:05:08,998 This is a simple bilateral or cross-lateral movement activity 83 00:05:08,998 --> 00:05:12,696 that we do to improve our brain fitness. 84 00:05:13,046 --> 00:05:14,328 The good news about this 85 00:05:14,328 --> 00:05:18,980 is if you're going to continuously try this, 86 00:05:19,470 --> 00:05:21,450 the harder you try 87 00:05:21,570 --> 00:05:23,810 and the more intensely you repeat this, 88 00:05:23,850 --> 00:05:25,962 the quicker you'll learn to do this. 89 00:05:26,392 --> 00:05:29,181 Again, it shows you how powerful your brain is 90 00:05:29,181 --> 00:05:33,304 and how quickly we can improve our neuro-agility. 91 00:05:33,304 --> 00:05:35,523 Now, our world is changing very fast, 92 00:05:35,523 --> 00:05:38,751 and we are facing an era of disruptive change, 93 00:05:38,751 --> 00:05:42,811 and we are going to need to be really neuro-agile people 94 00:05:42,811 --> 00:05:45,687 to not just survive but to thrive in that world. 95 00:05:46,177 --> 00:05:50,096 And that means that we are going to have to flex our mental muscle. 96 00:05:50,976 --> 00:05:55,016 Now, let's quickly talk about how neuroplasticity works, 97 00:05:55,126 --> 00:05:57,001 and what does it look like. 98 00:05:57,321 --> 00:06:00,518 There are three levels that we need to understand 99 00:06:00,518 --> 00:06:03,597 on the way neuroplasticity works. 100 00:06:03,917 --> 00:06:08,778 Right now, at this moment, as you are listening to me, 101 00:06:09,648 --> 00:06:13,333 your brain cells are making those connections. 102 00:06:13,613 --> 00:06:16,060 But if we cut the brain open, 103 00:06:16,140 --> 00:06:21,158 you will see that your brain has white and grey matters; 104 00:06:21,478 --> 00:06:26,215 in other words, that's where the learning and the thinking really takes place. 105 00:06:26,695 --> 00:06:32,609 So your brain on its most basic level functions electrochemically. 106 00:06:32,879 --> 00:06:36,321 And if we talk about electrochemical functioning, 107 00:06:36,401 --> 00:06:42,684 it literally means that the brain produces 20 to 25 watts of electricity, 108 00:06:43,114 --> 00:06:48,847 and that these impulses are transmitted from one cell to another. 109 00:06:49,077 --> 00:06:51,438 So what you will see on the screen 110 00:06:51,728 --> 00:06:54,198 are those impulses being transmitted 111 00:06:54,198 --> 00:06:57,814 through the dendrites of a neuron, a brain cell. 112 00:06:57,942 --> 00:06:59,983 But what you are looking at now 113 00:07:00,113 --> 00:07:04,095 is that you will see there are also some chemicals being released 114 00:07:04,095 --> 00:07:09,429 that transmit these messages from one cell to another. 115 00:07:09,909 --> 00:07:13,888 So the best way to illustrate this is - 116 00:07:13,908 --> 00:07:19,026 I want two people who I have asked before we started this session 117 00:07:19,026 --> 00:07:20,765 to just come on stage, 118 00:07:20,805 --> 00:07:25,539 and I want to illustrate to you the electrical functioning of your brain, 119 00:07:25,539 --> 00:07:28,644 and I want you to think about the impact of that. 120 00:07:28,890 --> 00:07:34,031 So in my hand, I have a thing called an energy ball. 121 00:07:34,211 --> 00:07:38,594 It's just a little ball with a flashlight, and it's got two poles, 122 00:07:38,594 --> 00:07:40,456 a positive and a negative. 123 00:07:40,456 --> 00:07:43,792 When these two poles are connected with each other, 124 00:07:44,512 --> 00:07:47,114 the little flashlight goes off. 125 00:07:47,424 --> 00:07:49,705 Guys, can you come on stage, please? 126 00:07:50,015 --> 00:07:54,799 So all this proves is my body conducts electricity, 127 00:07:54,829 --> 00:07:57,366 but it gets a little bit more interesting than this. 128 00:07:57,416 --> 00:08:00,078 Can you just join me on stage here, please? 129 00:08:00,538 --> 00:08:04,413 André, you stand on that side - and there, there we go. 130 00:08:04,413 --> 00:08:07,321 Now, when we touch hands, 131 00:08:07,761 --> 00:08:11,574 all I'd like you to do, just put your finger on that pole there. 132 00:08:11,644 --> 00:08:13,388 Nothing is happening now. 133 00:08:13,448 --> 00:08:15,323 Just touch hands. 134 00:08:16,253 --> 00:08:17,646 Break up. 135 00:08:18,156 --> 00:08:19,570 Touch hands. 136 00:08:20,240 --> 00:08:21,272 Break up. 137 00:08:21,362 --> 00:08:23,594 Okay, now, André, keep this in your hand 138 00:08:23,594 --> 00:08:25,755 so the camera can see. 139 00:08:25,865 --> 00:08:27,037 Hold my hand. 140 00:08:27,147 --> 00:08:29,904 Again, just touch where you touched previously, 141 00:08:30,334 --> 00:08:31,396 and - 142 00:08:32,587 --> 00:08:33,499 Thank you. 143 00:08:33,619 --> 00:08:35,063 Now, keep it there. 144 00:08:35,753 --> 00:08:37,226 If I break up here - 145 00:08:37,786 --> 00:08:39,028 What this illustrates - 146 00:08:39,028 --> 00:08:41,166 Thank you so much. Much appreciated. 147 00:08:41,166 --> 00:08:44,035 (Applause) 148 00:08:44,035 --> 00:08:45,566 What this illustrates 149 00:08:45,716 --> 00:08:50,885 is that my energy influences other people's energy. 150 00:08:51,555 --> 00:08:54,032 And the implication of this is we need to think, 151 00:08:54,032 --> 00:08:57,443 What energy did you bring into this room here today? 152 00:08:58,323 --> 00:09:00,576 Often when people meet Nelson Mandela, 153 00:09:00,576 --> 00:09:04,867 they often would refer to him being charismatic. 154 00:09:05,847 --> 00:09:09,254 And on its most basic scientific level, 155 00:09:09,514 --> 00:09:13,829 this man transmitted tremendous constructiveness, 156 00:09:13,829 --> 00:09:15,222 positive energy. 157 00:09:15,742 --> 00:09:19,435 You see, we should think about energy and electricity 158 00:09:19,435 --> 00:09:22,428 like dropping a stone into water. 159 00:09:22,568 --> 00:09:24,907 When we drop a stone into the water, 160 00:09:25,297 --> 00:09:27,303 it has a ripple effect, 161 00:09:27,813 --> 00:09:32,112 and so your and my energy influence each other 162 00:09:32,112 --> 00:09:33,264 all the time. 163 00:09:33,264 --> 00:09:36,337 So that just illustrates the electrical functioning. 164 00:09:36,337 --> 00:09:40,744 So the moment we choose to change our thinking and our emotions, 165 00:09:40,744 --> 00:09:44,695 we change the energy that we radiate into our world. 166 00:09:45,743 --> 00:09:48,591 But if we look at the chemical functioning, 167 00:09:48,671 --> 00:09:52,753 very important that everything in your body is always about chemicals. 168 00:09:53,233 --> 00:09:57,465 And maybe the best way to illustrate this again - 169 00:09:57,465 --> 00:09:59,992 when we look at the next picture, 170 00:10:00,332 --> 00:10:03,489 you will see that they are chemicals 171 00:10:03,489 --> 00:10:07,785 that help to transmit messages from one brain cell to another one. 172 00:10:07,785 --> 00:10:10,754 We call them neurotransmitters. 173 00:10:11,114 --> 00:10:13,809 Now, I want to illustrate this through a story. 174 00:10:14,159 --> 00:10:16,584 When Nelson Mandela was president, 175 00:10:16,794 --> 00:10:22,062 he once visited an old age home, and he was in the Alzheimer's ward, 176 00:10:22,242 --> 00:10:23,981 speaking to people there. 177 00:10:24,261 --> 00:10:26,334 And he walked up to an old lady, 178 00:10:26,524 --> 00:10:29,283 and he asked her, "Do you know who I am?" 179 00:10:29,403 --> 00:10:30,944 And she looked at him like this, 180 00:10:30,944 --> 00:10:32,769 and she took him by the arm and said, 181 00:10:32,799 --> 00:10:36,199 "Listen, if you don't know who you are, go ask the nurse." 182 00:10:36,244 --> 00:10:39,195 (Laughter) 183 00:10:39,305 --> 00:10:41,242 Why I told you this story 184 00:10:41,382 --> 00:10:45,796 was, simply, you experienced a good feeling when you laughed. 185 00:10:45,886 --> 00:10:50,355 You experienced a chemical called serotonin being produced, 186 00:10:50,355 --> 00:10:51,989 which is good fuel. 187 00:10:52,429 --> 00:10:56,236 But we can also, if we stress too much, 188 00:10:56,706 --> 00:11:00,693 produce chemicals that act as inhibiting chemicals. 189 00:11:00,773 --> 00:11:03,692 They block transmission between cells. 190 00:11:04,022 --> 00:11:06,528 So our thoughts and our emotions 191 00:11:06,528 --> 00:11:09,694 impact the chemicals that regulate our mind. 192 00:11:09,974 --> 00:11:13,563 If I drive down the road and someone runs right in front of me, 193 00:11:13,563 --> 00:11:16,723 and I hit the brakes, and the car comes to a standstill, 194 00:11:16,982 --> 00:11:18,796 I feel pins and needles in my legs - 195 00:11:18,796 --> 00:11:22,462 an example of the inhibiting chemicals 196 00:11:22,522 --> 00:11:25,868 that influences - the fuel that's not good for me. 197 00:11:26,048 --> 00:11:27,569 You control that. 198 00:11:27,879 --> 00:11:31,137 So, neuroplasticity on its most basic level, 199 00:11:31,137 --> 00:11:33,960 is about your electrochemical functioning. 200 00:11:34,616 --> 00:11:37,237 But when we look at how your brain functions, 201 00:11:37,237 --> 00:11:39,163 and we cut open the brain, 202 00:11:39,253 --> 00:11:41,457 you look at your brain model like this, 203 00:11:41,687 --> 00:11:43,760 and you look at the white and grey matters. 204 00:11:43,900 --> 00:11:47,120 At this moment, as you are listening to me, 205 00:11:47,590 --> 00:11:52,076 your brain cells are connecting and making structural changes; 206 00:11:52,206 --> 00:11:55,815 and if you sufficiently reinforce those structural changes, 207 00:11:55,815 --> 00:11:58,058 it becomes a permanent pathway; 208 00:11:58,338 --> 00:12:00,470 and when it becomes a permanent pathway, 209 00:12:00,470 --> 00:12:03,902 it means your behavior, that emotion or that habit, 210 00:12:03,902 --> 00:12:08,134 becomes second nature - it becomes automatic. 211 00:12:08,354 --> 00:12:09,871 This is good news. 212 00:12:10,261 --> 00:12:13,769 You are the results of these neuron pathways, 213 00:12:13,909 --> 00:12:16,746 and if they are pathways and habits you don't like, 214 00:12:16,746 --> 00:12:18,296 you can change it, 215 00:12:18,676 --> 00:12:21,023 but you need to carve a new pathway 216 00:12:21,023 --> 00:12:23,949 into the white and grey matters of your brain. 217 00:12:24,119 --> 00:12:26,218 With intensity and repetition, 218 00:12:26,278 --> 00:12:28,698 you need to replace the old negative pathways 219 00:12:28,698 --> 00:12:30,230 with new constructive ones. 220 00:12:30,230 --> 00:12:31,842 But if you do, 221 00:12:32,462 --> 00:12:35,938 you bring about a structural change in your brain. 222 00:12:36,926 --> 00:12:37,932 That's good news 223 00:12:37,932 --> 00:12:40,800 because it says we never have to be victims 224 00:12:41,110 --> 00:12:44,401 of our "behavior" and our environment, 225 00:12:44,401 --> 00:12:48,283 but we can outthink our circumstances. 226 00:12:49,093 --> 00:12:52,036 But this case of the Chinese woman 227 00:12:52,406 --> 00:12:57,400 is a case where even functional changes take place in the brain, 228 00:12:57,510 --> 00:13:00,488 where the functions of the cerebellum, 229 00:13:00,488 --> 00:13:04,605 of balance and coordinated movements and some speech functions 230 00:13:04,605 --> 00:13:08,661 have been replaced by the cerebral cortex - 231 00:13:09,121 --> 00:13:10,937 this outer layer here. 232 00:13:11,657 --> 00:13:13,004 Fantastic! 233 00:13:13,004 --> 00:13:17,169 It means we can overcome adversity, 234 00:13:17,439 --> 00:13:20,304 and miracles can happen. 235 00:13:20,564 --> 00:13:22,860 Because from a scientific point of view, 236 00:13:23,050 --> 00:13:25,110 I still think it must be a miracle 237 00:13:25,260 --> 00:13:28,299 for someone to be born without a cerebellum, 238 00:13:28,299 --> 00:13:30,639 and she lives a fairly normal life, 239 00:13:30,639 --> 00:13:31,849 and she's a mom, 240 00:13:31,849 --> 00:13:35,448 and she understands the world the way I do. 241 00:13:36,418 --> 00:13:42,703 So, the implications are we can change whatever we want 242 00:13:42,883 --> 00:13:45,216 if we could rewire ourselves 243 00:13:45,296 --> 00:13:49,873 and sufficiently spend time with reinforcement and intensity 244 00:13:49,963 --> 00:13:52,720 to replace old negative behavior patterns 245 00:13:52,800 --> 00:13:55,421 with new constructive alternatives. 246 00:13:56,491 --> 00:13:59,529 The other implication is quite profound for me. 247 00:13:59,979 --> 00:14:06,323 This woman never experienced the label of being "disabled" 248 00:14:06,943 --> 00:14:10,400 because they didn't know that she didn't have a cerebellum. 249 00:14:10,740 --> 00:14:15,587 Yes, she started only talking at six years old. 250 00:14:16,767 --> 00:14:18,773 Einstein started talking at five. 251 00:14:18,993 --> 00:14:20,424 So what's the problem? 252 00:14:20,454 --> 00:14:21,450 (Laughter) 253 00:14:21,450 --> 00:14:24,169 But she started walking only at seven. 254 00:14:24,169 --> 00:14:26,131 Yes, that's a bit late. 255 00:14:26,259 --> 00:14:31,628 But not having had the burden of a label that "You are disabled" 256 00:14:32,068 --> 00:14:35,840 actually made her live a fairly normal life. 257 00:14:36,400 --> 00:14:42,312 We should be careful of the labels we put on ourselves and on others. 258 00:14:42,932 --> 00:14:47,513 So, if I want to, then, change my brain, 259 00:14:47,513 --> 00:14:48,869 how do I do it? 260 00:14:49,019 --> 00:14:52,858 One, assess all the bad habits, 261 00:14:52,858 --> 00:14:55,022 the things that are bad for your brain, 262 00:14:55,022 --> 00:14:57,341 the behavior you'd like to change. 263 00:14:57,381 --> 00:15:00,360 Two, you make a conscious choice 264 00:15:00,530 --> 00:15:06,130 to reinforce the new behavior so much more than the old behavior, 265 00:15:06,130 --> 00:15:10,595 so you focus on your solutions so much more than your problems. 266 00:15:11,155 --> 00:15:14,972 Three, it takes a lot of hard work and reinforcement 267 00:15:15,222 --> 00:15:16,986 to build those pathways. 268 00:15:17,116 --> 00:15:19,436 Your brain works like a movie: 269 00:15:19,606 --> 00:15:22,348 it has a soundtrack, it has visuals, 270 00:15:22,408 --> 00:15:24,318 and it has emotions. 271 00:15:24,478 --> 00:15:25,770 So the bottom line, 272 00:15:25,770 --> 00:15:28,906 you want to reinforce new behavior, 273 00:15:29,076 --> 00:15:31,209 you start speaking words of life 274 00:15:31,209 --> 00:15:34,655 and speak positive, constructive solutions. 275 00:15:34,895 --> 00:15:37,268 Two, think forward. 276 00:15:37,388 --> 00:15:39,624 Envision your solutions. 277 00:15:39,804 --> 00:15:40,957 Feed your mind 278 00:15:40,957 --> 00:15:42,866 with the pictures and the dreams 279 00:15:43,026 --> 00:15:47,674 that will help you become that person who is great in your own right. 280 00:15:47,814 --> 00:15:50,391 Four, act upon it. 281 00:15:50,691 --> 00:15:51,721 Just do it. 282 00:15:52,041 --> 00:15:54,440 I love Nike statement: Just do it. 283 00:15:54,690 --> 00:15:55,957 Because when we do it, 284 00:15:55,957 --> 00:15:59,068 we seal the deal in the deepest parts of the brain 285 00:15:59,068 --> 00:16:00,801 called the limbic system. 286 00:16:01,051 --> 00:16:05,721 So say it, see it, do it, experience it. 287 00:16:06,551 --> 00:16:10,217 I'd like to conclude this session simply by saying this, 288 00:16:10,327 --> 00:16:13,903 You are the result of your thinking. 289 00:16:15,283 --> 00:16:19,106 Your habits is how you think habitually. 290 00:16:19,506 --> 00:16:23,291 So when your start changing your thoughts habitually, 291 00:16:23,501 --> 00:16:25,683 you start changing your emotions. 292 00:16:25,953 --> 00:16:29,121 When you change your thoughts and emotions, 293 00:16:29,121 --> 00:16:30,771 the fuel you run on, 294 00:16:30,831 --> 00:16:32,801 you change your behavior. 295 00:16:33,041 --> 00:16:36,736 When you change your thoughts, emotions and behavior, 296 00:16:36,826 --> 00:16:39,102 you change your performance. 297 00:16:39,392 --> 00:16:43,182 That puts you in the driver seat of your own life - 298 00:16:43,272 --> 00:16:45,630 master of your own destiny, 299 00:16:45,780 --> 00:16:48,005 architect of your own life. 300 00:16:48,215 --> 00:16:50,624 And that was an idea I thought was worth sharing. 301 00:16:50,704 --> 00:16:53,741 (Applause)