Tag Archives: Logos

Powerful presentations, even with PowerPoint

This is a guest post by David Lindelöf. David obtained his PhD in Physics at EPFL in Lausanne, Switzerland. From 2010 to 2018, he was the Chief Technology Officer at Neurobat. Since 2018 he has been the Senior Data Scientist … Continue reading

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A lesson from the Parthenon

I was recently in Athens, Greece to speak at a conference. While there, I had one free day and, as it was my first time in Greece, there was one place I had to see: the Parthenon that sits atop … Continue reading

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Aristotle’s Three Pillars of Rhetoric

On 1 June 2016, I announced the launch of a new digital magazine for public speaking professionals: Presentation Guru. I am proud to be one of the co-founders of the site. This post is part of a series designed to share the great content on Presentation … Continue reading

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A Violin, a Subway Station and a Lesson from Aristotle

At approximately 7:45 on a chilly Friday morning in January 2007, a young man with a violin case entered one of the subway stations in Washington, D.C. He took up a position near a wall and a garbage can, took … Continue reading

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Corporate Templates Can Undermine a Slide Presentation

Many companies unwittingly hinder the effectiveness of their employees’ presentations because of policies that mandate the use of corporate templates on every PowerPoint or Keynote slide. Without question, a well-designed template can make a slide presentation look professional and polished. … Continue reading

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