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April 11, 2008


Art Gonzalez

I've always enjoyed Al Gore's presentation style and public speaking skills. Thanks for those two tips, will add to my arsenal.

Many blessings to all,

Art Gonzalez
Check my Squidoo.com Lens at: QuantumKnights


but if stating you are nervous helps the speaker to relax and deliver a great presentation, isn't that better than not saying anything and then be nervous throughout the presentation?

Robert Smelser

I also really enjoyed this talk. However, I think one distraction during the talk was his use of a laser pointer. Those red dots streaking around the screen make me think of some insect I want to brush away.

Other than that, I agree that this talk was even more sincere and impassioned, and he handles himself well in front of an audience.

Steven Hoober

I've done a fair number of presentations where we get into such nitty-gritty during the Q&A it works best to walk over to the screen and gesture at things (and sometimes it just feels right to interact with the graphics directly like this).

I found it worked nicely to keep something engaged with the audience; keep a hand on the podium, or generally pointed at the audience, then turn 2/3rd of the way around. Like no one can tell if you are nervous, they also can't tell if you are twisted uncomfortably, so tough it out.

Regarding monitoring with your laptop, one thing that has killed me, for impromptu presentations more than real set-up ones, is the monitor sleeping (and then I look stupid walking over and tapping it, or have to ask someone else to keep it awake). For OSX, get thee "Caffeine." Lives in the top bar (like by your clock) and you can just click it to prevent sleep, dim, etc. Invaluable for these situations.


I could not agree more about never apologizing to your audience. This is a classic blunder in academic presentations where folks apologize for some element of their presentation, e.g. "...I know you can't make out this figure, but what it shows is.." or "I apologize that the text is so small on this slide..." I always tell my students never ever apologize for any element of your talk. If you know something is wrong with it ahead of time, then you should fix it ahead of time.

Bill Harris

I sometimes coach presenters, and I always give people the same advice about apologizing: if you know enough to apologize for something, fix it before you present instead.

Yet I must say the apology didn't bother me here at all. I do remember hearing it, but, for some reason, it came across to me as a friendly attempt to connect as another human being and not as an apology. Did anyone else have such a reaction that differed from their normal reaction to apologies? If so, is there an exception to this standard rule?

Ellis Pratt

Re: Do not turn your back

How about this for a low tech solution: place a mirror at the front of the stage, so you can see the reflection of the slides behind you.

You could use one of those slightly parabolic mirrors that you can stick on a car windscreen. They are mirrors designed to remove blind spots and for driving instructors to see what's happening behind. Some come attached to a bendable arm.


Posted by: Mark | April 12, 2008 at 02:45 AM

Did anyone else have such a reaction that differed from their normal reaction to apologies?


Me. I think it's one of those rare instances where he gets away with it. Probably because of his pace ... he gets right on with business.

Garr, I also cannot believe no comment from you on the laser pointer which is as a 'how-not-to' is as bad as gets. Look at 8:50 - 9:30. Appalling.

I think this reflects a design 'flaw' In that, if you need to highlight you do it with design. I suspect the fact that he 'cobbled it together' reflects that Nancy did not get time to see what he was doing with it and if she did, the Duarte guys would have used design to highlight and clarify the process of heat trapping described at the above time, instead of Al facing the screen waving the pointer all over the areas he is discussing.

If that is true, then it reinforces just how critical it is to prepare. And brings home the actual cost in less effective communication when you have to 'run and gun'. Even if you are the only guy in the world to ever get a Nobel Prize for a slideshow ;-)

- D

Thomas J

Great presentation, although I couldn’t stand Gore’s comparison between Venus and Earth.


Very compelling presentation. Garr, I agree with your points. Also with the above comments about the laser pen.

BTW, the "Grammarman" in me points out that the thing you stand behind is a lecturn. The podium is what you stand on. Check your Latin.


Posted by: Ricky | April 16, 2008 at 06:46 AM

BTW, the "Grammarman" in me points out that the thing you stand behind is a lecturn. The podium is what you stand on. Check your Latin.


Never mind the Latin Rick, check your OED first.

There's no such word as "Grammarman". It's "grammarian"


- D

Green Laser

I enjoyed this talk. However, I think during the talk was that use green laser better than red.

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