Presentation Skills - The First To Know
To fully understand the rules that govern just how much
information you can include in your presentation slides, you
need to appreciate a fundamental of human nature - namely, that
we have an innate desire to be The First to Know.
Unfortunately, most of the presentation visuals that we see are
designed with the mistaken belief that audiences will actually
wait for the presenter to walk them through them. Wrong.
When the technology of communications was slower, we took a more
historical approach to news - news was about what happened. We
were accustomed to waiting for the news, and news had a time:
Did you see the morning paper? Did you hear the evening news?
But with electronic advancements, we came to think of news more
in terms of what is happening at the moment. Film brought us
motion, but video feeds brought us there. Screens eclipsed paper
as the preferred venue for getting the latest. Newspapers
folded, first afternoon editions and then even icons of
Americana - think Herald Tribune. Instead of being the first
source of news in the world, to survive newspapers became more
feature oriented - providing value only for less perishable and
less immediate content.
Cable News Network took a huge gamble that people all over the
world would watch news twenty-four hours a day - news on the
people's timetable, not the providers. News on demand.
Fulfillment for those with the desire to be "the first to know."
What does all this have to do with presentation design? You
don't need to be a news junkie to share a basic trait of humans
and other intelligent animals - curiosity. Curiosity is basic to
survival, and we have evolved as creatures who need to learn
what we can quickly. So this same desire that humans have to be
the first to know translates to every event that involves new
information uptake. During a presentation, audience members want
the same control, and are basically unwilling to wait for you,
the presenter, to help them be the first to know.
Once the curiosity about a slide has been satisfied, audience
members usually will give the presenter their attention.
But when a new slide first appears on the screen, all eyes, like
moths to the flame, tune to the new image, and immediately begin
the race to be the first to know what the slide is all about.
It's not their fault! They're human! Only when every member of
the audience is thoroughly convinced that they know exactly what
the slide means will they lend their attention back to what you
are saying.
And until this point you realistically might as well not be
there. Oh, sure, you can act as most do and begin to describe
the elements in the slide, but for all intents and purposes, it
matters little what you do. You could drop your pants. You could
leave the room. You could tell off-color jokes. But until the
audience has determined for themselves exactly what all the data
and word tracks on the screen mean to them, you have
approximately 0% of their attention. With most of the slides we
see in business presentations today, this is where the disaster
begins. You see, the typical slide contains so much information
that a typical audience member would need more than 30 seconds
just to read the material, much less absorb it. The reading
process is delayed, though, because first the viewer tries to
decide for herself where to begin, and which piece of
information is most important. Clues to the relative value of
the information are often erroneous, however, as audiences base
them on such things as the size of the type or placement on the
screen.
For this reason, you must ask yourself how long it will take the
average person to discover for themselves all the information
you have in your slide. The more time it takes the average
person to absorb and assimilate the information they see, the
greater the chance you have to lose your audience.
So what does this tell us? Of course, there is only one truly
viable solution, and that is to limit, by all means possible,
the amount of information that is released with each click of
your mouse.
The less time it takes the audience to discern the new
information, the sooner they'll get back to you and start to
listen to what you really mean to "say" on the slide.