WEBVTT 00:00:06.723 --> 00:00:08.274 Everyone knows that stories 00:00:08.274 --> 00:00:09.893 are made up of words, 00:00:09.893 --> 00:00:10.681 from short poems 00:00:10.681 --> 00:00:11.995 to epic novels. 00:00:11.995 --> 00:00:13.077 But did you know 00:00:13.077 --> 00:00:14.852 that a single word itself 00:00:14.852 --> 00:00:16.658 can tell an entire story? 00:00:16.658 --> 00:00:19.613 You see, just as we can look at a story's plot, 00:00:19.613 --> 00:00:20.498 setting, 00:00:20.498 --> 00:00:21.630 and characters, 00:00:21.630 --> 00:00:23.264 we can also study the history 00:00:23.264 --> 00:00:24.880 of an individual word, 00:00:24.880 --> 00:00:25.849 where it developed, 00:00:25.849 --> 00:00:27.047 and the cultures and people 00:00:27.047 --> 00:00:28.677 who helped shape it. 00:00:28.677 --> 00:00:30.428 Looking into the story of a word 00:00:30.428 --> 00:00:32.643 is like counting the rings of a tree. 00:00:32.643 --> 00:00:34.352 Newer words, like Google 00:00:34.352 --> 00:00:35.630 or cyborg, 00:00:35.630 --> 00:00:36.885 have shorter stories. 00:00:36.885 --> 00:00:38.435 But the older the word, 00:00:38.435 --> 00:00:39.902 the longer the story 00:00:39.902 --> 00:00:42.020 and the more it stands to reveal to us 00:00:42.020 --> 00:00:43.604 not only about itself, 00:00:43.604 --> 00:00:46.064 but about ourselves and our history. 00:00:46.064 --> 00:00:48.332 The oldest words in present day English 00:00:48.332 --> 00:00:50.324 are those that come from Old English, 00:00:50.324 --> 00:00:52.502 the ancestor of our modern language 00:00:52.502 --> 00:00:53.891 whose first seeds were planted 00:00:53.891 --> 00:00:56.217 about 1500 years ago. 00:00:56.217 --> 00:00:58.715 Compared to languages like Greek or Chinese 00:00:58.715 --> 00:01:00.712 that date back thousands of years, 00:01:00.712 --> 00:01:03.880 English is just a sapling in the lexical forest. 00:01:03.880 --> 00:01:05.632 But the stories of its words 00:01:05.632 --> 00:01:09.298 often start long before English itself took root. 00:01:09.298 --> 00:01:12.292 One such word is the familiar word true, 00:01:12.292 --> 00:01:14.264 as in true stories. 00:01:14.264 --> 00:01:15.636 Let's take a look. 00:01:16.220 --> 00:01:18.636 True usually means factual, correct, 00:01:18.636 --> 00:01:20.403 or faithful to reality. 00:01:20.403 --> 00:01:22.112 It can also mean exact, 00:01:22.112 --> 00:01:23.272 properly positioned, 00:01:23.272 --> 00:01:24.272 upright, 00:01:24.272 --> 00:01:25.336 or straight. 00:01:25.336 --> 00:01:27.282 A true friend is loyal, 00:01:27.282 --> 00:01:28.414 reliable, 00:01:28.414 --> 00:01:29.102 faithful, 00:01:29.102 --> 00:01:30.698 and steadfast. 00:01:30.698 --> 00:01:32.881 The word true is a simple word, 00:01:32.881 --> 00:01:34.372 and we can add some affixes 00:01:34.372 --> 00:01:36.080 to grow its family tree 00:01:36.080 --> 00:01:37.411 with words like truer, 00:01:37.411 --> 00:01:38.568 truest, 00:01:38.568 --> 00:01:39.152 truly, 00:01:39.152 --> 00:01:39.905 truth, 00:01:39.905 --> 00:01:41.235 and untruth. 00:01:41.235 --> 00:01:42.818 But if we go in the other direction 00:01:42.818 --> 00:01:45.538 to look at the roots of true itself, 00:01:45.538 --> 00:01:47.374 we find even more relatives 00:01:47.374 --> 00:01:49.841 further up the family tree. 00:01:49.841 --> 00:01:50.758 The words trust, 00:01:50.758 --> 00:01:51.845 bethroth, 00:01:51.845 --> 00:01:52.935 and truce 00:01:52.935 --> 00:01:56.056 all derive from the same source as true, 00:01:56.056 --> 00:01:58.229 and these words all denote faithfulness 00:01:58.229 --> 00:01:59.793 or confidence. 00:01:59.793 --> 00:02:01.175 A thousand years ago, 00:02:01.175 --> 00:02:03.547 the word true looked and sounded 00:02:03.547 --> 00:02:05.469 different than it does today. 00:02:05.469 --> 00:02:07.337 In several Old English dialects, 00:02:07.337 --> 00:02:09.241 the word treow was a noun 00:02:09.241 --> 00:02:11.259 that meant good faith or trust, 00:02:11.259 --> 00:02:13.500 a pledge or a promise. 00:02:13.500 --> 00:02:15.857 But it also had another definition, 00:02:15.857 --> 00:02:16.675 tree, 00:02:16.675 --> 00:02:18.259 and that's no coincidence. 00:02:18.259 --> 00:02:20.732 If we trace the roots back even farther, 00:02:20.732 --> 00:02:22.166 we find that both meanings 00:02:22.166 --> 00:02:24.200 derive from a common origin, 00:02:24.200 --> 00:02:25.955 where some of the earliest expressions 00:02:25.955 --> 00:02:27.535 of the concept of truth 00:02:27.535 --> 00:02:30.672 were associated with the uprightness of an oak, 00:02:30.672 --> 00:02:33.033 the steadiness of a silver birch, 00:02:33.033 --> 00:02:35.282 and the fidelity of an orchard baring fruit 00:02:35.282 --> 00:02:37.003 year after year. 00:02:37.003 --> 00:02:39.252 This may sound like a stretch at first, 00:02:39.252 --> 00:02:41.259 but trees are the oldest living organisms 00:02:41.259 --> 00:02:42.713 on this planet. 00:02:42.713 --> 00:02:45.339 Some that would have been called treow long ago 00:02:45.339 --> 00:02:47.174 still stand today. 00:02:47.174 --> 00:02:49.087 The Fortingall Yew in Scotland 00:02:49.087 --> 00:02:51.084 is more than 2,000 years old. 00:02:51.084 --> 00:02:52.932 A Californian Bristlecone Pine 00:02:52.932 --> 00:02:54.863 is more than 5,000. 00:02:54.863 --> 00:02:57.811 And Utah's Pando-quaking Aspen Grove 00:02:57.811 --> 00:02:59.117 has a single root system 00:02:59.117 --> 00:03:02.647 that dates back more than 80 millennia. 00:03:02.647 --> 00:03:04.312 Trees have also held a sacred place 00:03:04.312 --> 00:03:06.423 in many cultures throughout history. 00:03:06.423 --> 00:03:07.654 The Celtic peoples 00:03:07.654 --> 00:03:09.331 who first inhabited the British Isles 00:03:09.331 --> 00:03:12.022 believed that trees housed deities. 00:03:13.114 --> 00:03:15.996 And, in fact, the ancient Druids take their name 00:03:15.996 --> 00:03:18.672 from the same ancient root as tree. 00:03:18.672 --> 00:03:20.920 Planting a tree is itself an act of faith 00:03:20.920 --> 00:03:22.176 and commitment. 00:03:22.176 --> 00:03:25.290 Not only are trees upright and prototypically straight, 00:03:25.290 --> 00:03:27.955 but they are actual, solid, and real, 00:03:27.955 --> 00:03:30.099 something you can see and touch. 00:03:30.099 --> 00:03:32.806 And they are as reliable and steadfast to us today 00:03:32.806 --> 00:03:34.787 as they were a millennium ago, 00:03:34.787 --> 00:03:35.532 nurturing us, 00:03:35.532 --> 00:03:36.356 sheltering us, 00:03:36.356 --> 00:03:38.656 and providing the pages of our books. 00:03:38.656 --> 00:03:39.867 Philosophers and poets, 00:03:39.867 --> 00:03:41.575 people in search of the truth, 00:03:41.575 --> 00:03:43.902 have often sought it in trees. 00:03:43.902 --> 00:03:45.579 "What did the tree learn from the Earth 00:03:45.579 --> 00:03:47.366 to be able to talk with the sky?" 00:03:47.366 --> 00:03:49.086 asked Pablo Neruda. 00:03:49.086 --> 00:03:50.784 "A tree falls the way it leans," 00:03:50.784 --> 00:03:52.382 says an old proverb. 00:03:52.382 --> 00:03:54.293 Just as trees mark our landscapes 00:03:54.293 --> 00:03:55.747 and witness our histories, 00:03:55.747 --> 00:03:59.094 the stories of words landscape our language, 00:03:59.094 --> 00:04:01.967 capturing the rains and sunshine of generations 00:04:01.967 --> 00:04:05.517 and sending roots and branches far and wide. NOTE Paragraph 00:04:05.517 --> 00:04:08.187 As there is a whole orchard in a single seed, 00:04:08.187 --> 00:04:11.116 there is a whole story in a single word, 00:04:11.116 --> 00:04:12.817 and that's the truth.