Edward Tufte 針對 PowerPoint 的嚴厲批評：
…Audiences consequently endure a relentless sequentiality, one damn slide after another. When information is stacked in time, it is difficult to understand context and evaluate relationships…At a minimum, a presentation format should do no harm. Yet the PowerPoint style routinely disrupts, dominates, and trivializes content…The practical conclusions are clear. PowerPoint is a competent slide manager and projector. But rather than supplementing a presentation, it has become a substitute for it.
我似乎在 blog 的書寫上也繼承了 ppt 的「遺毒」：遺缺、跳躍、邏輯不連貫。寫個自己看總是和寫的要與人了解，仍有一段差距。大有反省空間。PowerPoint 認知模式的海報可以從 Tufte 的網站上訂購。
延伸閱讀：《Learning to Love PowerPoint》- by David Byrne，《PowerPoint Remix》- by Aaron Swartz
相關閱讀：《視覺，數據，與圖表》
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老實說，我蠻同意該文的批評，只是對拿drug來比喻不高興。:(