? 昨天的一場(chǎng)講座擊碎了這個(gè)幻象。我意識(shí)到虛擬現(xiàn)實(shí)真正厲害的地方不在對(duì)外部世界的逼真模仿，而是通過(guò)這種模仿給人心造成的巨大影響。我以為的那條腿，其實(shí)只是一個(gè)腳趾頭。

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　　鋪墊完畢，聊聊我昨天聽(tīng)到看到想到的東西。百度做了一場(chǎng) Big talk，請(qǐng)到了MIT虛擬現(xiàn)實(shí)實(shí)驗(yàn)室的創(chuàng)始人Jeremy ，他在二十年前就開(kāi)始在實(shí)驗(yàn)室里研究虛擬現(xiàn)實(shí)技術(shù)對(duì)人類心理的影響，這個(gè)角度是我之前沒(méi)考慮過(guò)的，他最后分享的幾個(gè) big idea 讓我受益匪淺。

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　　三個(gè)Big Idea

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　　第一個(gè) big idea，虛擬現(xiàn)實(shí)同真實(shí)世界不一樣，是可以通過(guò)算法去造出萬(wàn)千世界的。舉個(gè)例子，你對(duì)著一萬(wàn)人演講，是沒(méi)法同時(shí)注視著這一萬(wàn)個(gè)人的。但如果這一萬(wàn)個(gè)人都戴著 Oculus Rift 聽(tīng)你演講，通過(guò)算法是可以讓他們覺(jué)得你一直在看著他們，你是在為他一個(gè)人演講。這種注視的力量是很強(qiáng)的，在教育領(lǐng)域尤其如此，一對(duì)一授課的效果通常要好過(guò)大班課。類似的，還可以讓虛擬教師模擬每個(gè)學(xué)生的動(dòng)作，甚至把學(xué)生的面部特征融合到教師的虛擬形象中，讓學(xué)生更喜歡這個(gè)老師，教學(xué)效果也會(huì)有提升。

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