1 00:00:14,000 --> 00:00:15,000 人類好 2 00:00:15,000 --> 00:00:17,000 我叫麥特 3 00:00:17,000 --> 00:00:19,000 接下來的時間 4 00:00:19,000 --> 00:00:21,000 你們要聽我說 5 00:00:21,000 --> 00:00:24,000 哇,哈哈哈哈 6 00:00:24,000 --> 00:00:27,000 抱歉,我是開玩笑的 7 00:00:29,000 --> 00:00:31,000 這才是我正常的聲音 8 00:00:31,000 --> 00:00:32,000 你曾經按照電腦發出的神秘語音操作指令嗎? 9 00:00:32,000 --> 00:00:36,000 你曾經按照電腦發出的神秘語音操作指令嗎? 10 00:00:36,000 --> 00:00:38,000 沒有嗎?那太棒了! 11 00:00:38,000 --> 00:00:40,000 我要請你做一個實驗 12 00:00:40,000 --> 00:00:42,000 可是我不能告訴你這實驗的目的 13 00:00:42,000 --> 00:00:43,000 因為如果我講了 14 00:00:43,000 --> 00:00:44,000 就沒效了 15 00:00:44,000 --> 00:00:46,000 你只要相信我 16 00:00:46,000 --> 00:00:49,000 然後你很快就會知道為什麼了 17 00:00:49,000 --> 00:00:50,000 希望如此 18 00:00:50,000 --> 00:00:51,000 如果你坐著 19 00:00:51,000 --> 00:00:54,000 就站起來然後退一步 20 00:00:54,000 --> 00:00:56,000 接下來我會請你原地轉圈 21 00:00:56,000 --> 00:00:59,000 所以你需要騰出一點空間 22 00:00:59,000 --> 00:01:01,000 需要把一些傢俱搬開嗎? 23 00:01:01,000 --> 00:01:02,000 慢慢來 24 00:01:02,000 --> 00:01:03,000 我會等你的 25 00:01:04,000 --> 00:01:05,000 當我數到三 26 00:01:05,000 --> 00:01:08,000 你要開始單腳跳躍 27 00:01:08,000 --> 00:01:10,000 準備好了嗎? 28 00:01:10,000 --> 00:01:11,000 一 29 00:01:11,000 --> 00:01:12,000 二 30 00:01:12,000 --> 00:01:13,000 三 31 00:01:13,000 --> 00:01:14,000 跳 32 00:01:14,000 --> 00:01:15,000 跳 33 00:01:15,000 --> 00:01:16,000 跳 34 00:01:16,000 --> 00:01:17,000 跳 35 00:01:17,000 --> 00:01:19,000 跳 36 00:01:19,000 --> 00:01:20,000 很好! 37 00:01:20,000 --> 00:01:22,000 好,在你跳的時候 38 00:01:22,000 --> 00:01:25,000 我現在要你學狗叫 39 00:01:25,000 --> 00:01:26,000 汪、汪 40 00:01:26,000 --> 00:01:27,000 汪、汪 41 00:01:27,000 --> 00:01:29,000 汪、汪 42 00:01:29,000 --> 00:01:31,000 哇!真的很像吔! 43 00:01:31,000 --> 00:01:33,000 好,再來幾次 44 00:01:33,000 --> 00:01:35,000 汪、汪、汪 45 00:01:35,000 --> 00:01:37,000 三 46 00:01:37,000 --> 00:01:37,000 二 47 00:01:37,000 --> 00:01:38,000 一 48 00:01:38,000 --> 00:01:40,000 停! 49 00:01:40,000 --> 00:01:42,000 好,你坐下吧 50 00:01:42,000 --> 00:01:45,000 現在我要你回想: 51 00:01:45,000 --> 00:01:46,000 從我說「跳」開始 52 00:01:46,000 --> 00:01:48,000 你花了多久的時間單腳跳躍 53 00:01:48,000 --> 00:01:50,000 直到我喊「停」為止 54 00:01:50,000 --> 00:01:51,000 猜猜看 55 00:01:51,000 --> 00:01:55,000 我要的是確切的幾分或幾秒 56 00:01:55,000 --> 00:01:58,000 用紙筆寫下來吧 57 00:01:59,000 --> 00:02:00,000 好了嗎? 58 00:02:00,000 --> 00:02:04,000 你其實只花了 26 秒 59 00:02:04,000 --> 00:02:06,000 你多估了嗎? 60 00:02:06,000 --> 00:02:07,000 有很大的機率你真的多估了 61 00:02:07,000 --> 00:02:10,000 是什麼害你多估了呢? 62 00:02:10,000 --> 00:02:12,000 是時間知覺 63 00:02:12,000 --> 00:02:16,000 縱使我們有精準估測時間的驚人能力 64 00:02:16,000 --> 00:02:19,000 當我們體驗一些新的 不尋常的事物或是動態的活動 65 00:02:19,000 --> 00:02:20,000 例如單腳跳 66 00:02:20,000 --> 00:02:23,000 當我們依電腦語音操作指令 67 00:02:23,000 --> 00:02:25,000 或者,從飛機上一躍而下 68 00:02:25,000 --> 00:02:29,000 我們常常誤算我們到底花了多少時間 69 00:02:29,000 --> 00:02:31,000 又如同你第一次高空彈跳 70 00:02:31,000 --> 00:02:35,000 從起跳到最低點感覺花了十秒鐘吧 71 00:02:35,000 --> 00:02:37,000 但是實際上紀錄的時間 72 00:02:37,000 --> 00:02:39,000 可能只有五秒 73 00:02:39,000 --> 00:02:41,000 這時間差的原因︰ 74 00:02:41,000 --> 00:02:43,000 不同於身體墜落的知覺 75 00:02:43,000 --> 00:02:46,000 你的腦的時間知覺並不是依循 76 00:02:46,000 --> 00:02:49,000 兩點間的直線距離 77 00:02:49,000 --> 00:02:50,000 有些科學家甚至認為 78 00:02:50,000 --> 00:02:52,000 你的腦依循的是條更彎曲的路徑 79 00:02:52,000 --> 00:02:54,000 那路徑取決於你向下墜落時 80 00:02:54,000 --> 00:02:57,000 所接收的資訊量 81 00:02:57,000 --> 00:02:59,000 例如 – 大衛·伊果曼 82 00:02:59,000 --> 00:03:01,000 貝勒醫學院的一位腦神經科學家 83 00:03:01,000 --> 00:03:04,000 他相信時間知覺 84 00:03:04,000 --> 00:03:06,000 深受腦袋記錄下的記憶和數據量的影響 85 00:03:06,000 --> 00:03:08,000 深受腦袋記錄下的記憶和數據量的影響 86 00:03:08,000 --> 00:03:09,000 當你有個全新的體驗 87 00:03:09,000 --> 00:03:12,000 例如第一次高空跳水 88 00:03:12,000 --> 00:03:14,000 你的知覺是更敏銳的 89 00:03:14,000 --> 00:03:15,000 你接收的視覺、聽覺與嗅覺的細節 90 00:03:15,000 --> 00:03:17,000 你接收的視覺、聽覺與嗅覺的細節 91 00:03:17,000 --> 00:03:19,000 比平時還要多 92 00:03:19,000 --> 00:03:21,000 而且你會以記憶的形式 在腦裡儲存更多的資訊 93 00:03:21,000 --> 00:03:23,000 而且你會以記憶的形式 在腦裡儲存更多的資訊 94 00:03:23,000 --> 00:03:25,000 所以,當你在腦裡儲存更多的資訊 95 00:03:25,000 --> 00:03:28,000 像是高空跳水躍下時氯的氣味 96 00:03:28,000 --> 00:03:30,000 或是水的顏色 97 00:03:30,000 --> 00:03:33,000 你對那經驗的時間知覺會更長 98 00:03:33,000 --> 00:03:34,000 那也就是說 99 00:03:34,000 --> 00:03:36,000 存在腦的記憶與資訊的量 100 00:03:36,000 --> 00:03:38,000 對於你認為那經驗存續的時間長短 有直接的影響 101 00:03:38,000 --> 00:03:41,000 對於你認為那經驗存續的時間長短 有直接的影響 102 00:03:41,000 --> 00:03:42,000 你曾聽過有人重新估算一場車禍的時間嗎? 103 00:03:42,000 --> 00:03:45,000 你曾聽過有人重新估算一場車禍的時間嗎? 104 00:03:45,000 --> 00:03:48,000 儘管一般車禍都在幾秒鐘內發生 105 00:03:48,000 --> 00:03:50,000 但那些車禍當事人都說他們覺得 106 00:03:50,000 --> 00:03:54,000 車禍比幾秒鐘還要更久 107 00:03:54,000 --> 00:03:56,000 時間知覺也說明了 108 00:03:56,000 --> 00:03:59,000 為何你的童年時光彷彿是永恆的 109 00:03:59,000 --> 00:04:02,000 成年之後,一年可以像一個心跳一樣短暫 110 00:04:02,000 --> 00:04:06,000 但孩童在腦裡紀錄更多的資訊 111 00:04:06,000 --> 00:04:07,000 這是因為許多孩提時的經驗 112 00:04:07,000 --> 00:04:12,000 都是前所未有的 113 00:04:12,000 --> 00:04:14,000 在腦裡那些解碼的大量記憶是如此稠密 114 00:04:14,000 --> 00:04:16,000 讓你回溯那些記憶時覺得 115 00:04:16,000 --> 00:04:20,000 那些經歷像永遠一樣那麼久 116 00:04:20,000 --> 00:04:22,000 再者,當你五歲時 117 00:04:22,000 --> 00:04:25,000 一年是你 1/5 的人生 118 00:04:25,000 --> 00:04:28,000 但是,當你 25 歲,一年只佔 1/25 119 00:04:28,000 --> 00:04:31,000 更加地改變了你對時間的感覺 120 00:04:31,000 --> 00:04:32,000 如果你是成人 121 00:04:32,000 --> 00:04:34,000 回想你曾去的一個旅行 122 00:04:34,000 --> 00:04:37,000 第一次去一個遙遠的國度 123 00:04:37,000 --> 00:04:40,000 你探索周遭環境的那兩週 124 00:04:40,000 --> 00:04:43,000 似乎比 14 天來得更長不是? 125 00:04:43,000 --> 00:04:44,000 儘管時間知覺源自於 126 00:04:44,000 --> 00:04:47,000 自然科學與學說 127 00:04:47,000 --> 00:04:48,000 但它給了我們寶貴的一堂課 – 128 00:04:48,000 --> 00:04:50,000 如何過我們的人生 129 00:04:50,000 --> 00:04:52,000 我相信你們都聽過 130 00:04:52,000 --> 00:04:53,000 不要虛擲光陰(意譯) 131 00:04:53,000 --> 00:04:56,000 不要虛擲光陰(意譯) 132 00:04:56,000 --> 00:04:58,000 時間知覺告訴我們為什麼 133 00:04:58,000 --> 00:05:00,000 如果你起身與世界互動 134 00:05:00,000 --> 00:05:01,000 擁有新的體驗 135 00:05:01,000 --> 00:05:03,000 也許來個單腳跳 136 00:05:03,000 --> 00:05:05,000 和學狗叫 137 00:05:05,000 --> 00:05:07,000 你會感覺你的生命比實際的時間還要久 138 00:05:07,000 --> 00:05:10,000 你會感覺你的生命比實際的時間還要久