I recently attended a life science industry event. The keynote speaker began at 8am. I had a cup of coffee in hand and was ready to be educated. 45 minutes later and 189 power point slides later I had been teased with a volume of information that I couldn’t possibly have absorbed. I am not exaggerating…. literally 189 slides. I kept watching slides of impressive graphs and statistics fly by at lightening speed (averaging 15 seconds per slide) and thinking to myself, “wait, go back, I couldn’t see what that said!” 189 slides is about 150 slides too many.
PowerPoint presentations are tools to guide a discussion; they are not standalone pieces that tell a story on their own. The most engaging presenters are those that draw you in, that make you feel as though you are a part of the conversation and not a bored student sitting in the back of the classroom listening to the famous Charlie Brown teacher voice drone on (mwahh mwaaa mwaah mwahh mwaaa mwaaa).
Use slides to remind you of key points you wish to discuss and to guide you, not substitute for you. Your listeners will appreciate it and you will be perceived as far more knowledgeable and engaged. When creating a PowerPoint, whether for a client or our own new business presentations, I always try to ask myself, “if the attendees at this meeting read this document on their own, would they know everything I am aiming to share with them?” If the answer yes, then the slides are too detailed and need to be scaled back. Attendees need to consciously or subconsciously assign some value to your physical presence at a presentation in order to feel their time was well spent. If they could have received it all in an email an opportunity to really connect was lost.

