Commit the Time to Planning and Preparing Your Slides and Slide Deck
As you’ve no doubt heard, “Failing to plan is planning to fail.” That old axiom holds very true for slide design. When developing a slide deck, many people mistakenly dive right in and begin building their presentation in the software of their choice. It’s much better to slow down, take an “old school” approach, and start the process using pencil and paper. Instead of the computer, start with outlines, storyboards, notecards, white board, or Post-it notes (
Reynolds, Prepare: Garr Reynolds, n.d.).
Start the planning process by answering this question: When you leave the witness stand, what do you want the jury to understand and ultimately remember? To answer those questions accurately and fully, you will need to consult with the attorney(s) you are working with and identify the following:
• Key pieces of evidence and artifacts
• Technical concepts that need to be explained
As you make that determination, keep in mind that the jury will quite likely only be able to understand and retain the fundamentals of any technical explanations you make. That’s no slight to the men and women of the jury, that’s just being realistic. Going much beyond the basics will be a risk.
People all too often see design as being concerned entirely with how something looks.
It’s not. Good design goes far beyond decoration. Sure, aesthetics plays a role, but good design is about so much more. Good design includes the following:
• Accounts for the jury’s strengths and weaknesses
• Helps the jury overcome the challenges they are facing understanding and retaining your testimony
• Is the result of hard work, hard choices, deep thoughts, and lots of revision
The design addresses not only how your slide deck looks, but more importantly how it helps the jury understand the information you’re presenting.
Good design can also help establish your credibility with the jury. People make instant judgments about the design of your slides, which impacts your credibility as an expert (
Lidwell, 2010).
Practice Simplicity
Arguably, simplicity could be the most important principle of good slide design. Simplicity is essential for a couple of critical reasons. First, simplicity helps bring clarity to your slides and testimony (
Reynolds, Design: Garr Reynolds, n.d.). Simplifying your slides and technical explanations makes the evidence accessible. In contrast, slides and testimony that’s overly complex won’t be understood and will either be ignored or even misinterpreted. Second, simplicity ensures that the slides and your testimony aren’t actually creating a barrier between the jury and the evidence.
Keep in mind that simplicity isn’t simple or easy to achieve. It requires hard work, empathy for the jury and the challenges they face, attention to detail, and a willingness to make hard choices.
It’s important to understand what simplicity is and is not. Simplicity isn’t “dumbing down” the content of your testimony. It’s merely making the content accessible to the men and women on the jury.
Restraint is absolutely critical to achieve simplicity in your slides and explanations. The old saying that “less is more” couldn’t ring more true in this context. Restraint separates professionals from amateurs. Adding text and graphics is easy, it’s making the hard choices to cut or exclude information that often proves the most challenging. As each slide is built, you should exclude or eliminate every nonessential element (text, graphic, or animation) that you can. If you can’t articulate how it helps the jury understand or retain your testimony, get rid of it. At all times, the slides should help the jury, never get in their way. Cutting is a critical part of the development process. You should cut concepts and details that don’t serve a legitimate purpose. You should cut slides that don’t add real value for the jury, helping them do the hard work they’ve been asked to do. Words and graphics should also be mercilessly cut until just the essential remains.
“Busy” or cluttered slides only obscure the real meaning of your testimony, often distracting and or frustrating the jury.
Sometimes it’s hard to resist the doubt that creeps in as a result of cutting. It’s a natural tendency for an expert to want to be extremely thorough, including as much as detail as possible. The problem is that too much detail and nuance can quickly overwhelm most jurors.
Unlike the old tried and true expression of “less is more,” many people mistakenly do see less as “less.” This can manifest itself in not just the slide design but in the content itself. In regard to the content, the amount of material covered continues to swell resulting in an overwhelmed jury.
From a design perspective, it comes down to the use of whitespace and the amount of text and visual elements on each slide. Some people are uncomfortable when large portions of the slide aren’t filled with text or graphics. They may see unused space as a missed opportunity to cover more material. Good design recognizes the value of whitespace and uses it appropriately on each and every slide. Whitespace is our ally as we use our slides to teach the jury. Whitespace lets the other elements “breathe” and gives them the room they need to really communicate with the jury.
Slides that are fully crammed actually hurt you rather than help it. Complex slides, those with lots of texts and images, can overwhelm the jurors. They will have a very difficult time trying to decipher the slide and listen to your testimony. Their comprehension will definitely suffer.
Carefully consider every word and graphical element on each slide. Is the slide effective without it? If so, get rid of it.
Fig. 4.1 clearly shows just how bad it can get. This slide was actually included in a briefing delivered to Gen. Stanley McChrystal in the summer of 2009. The slide was intended to convey the complexity of the American military strategy in war in Afghanistan. Mission accomplished.
“When we understand that slide, we’ll have won the war,” General McChrystal dryly remarked, one of his advisers recalled, as the room erupted in laughter.
Bumiller (2010).
Imagine trying to listen to the speaker while trying to sort out what this slide is trying to convey. A tall order indeed. The amount of visual “noise” in this slide is deafening.
Simplicity ensures your slides have a high signal to noise ratio. This ratio compares the relevant elements and information to those that are irrelevant. A low signal-to-noise ratio results in the degradation of the message (
Reynolds, 2007).
Cut all the text you can, then cut some more. Cut the amount of text on each slide to the absolute minimum. Despite what many people think,
your slides don’t need complete sentences. The words on the slides support and reinforce your narration, not replace it.
Dr. John Medina, a developmental molecular biologist and author of Brain Rules, had this to say about how inefficient text is in a PowerPoint presentation:
Professionals everywhere need to know about the incredible inefficiency of text-based information and the incredible effects of images. Burn your current PowerPoint presentations and make new ones
Medina (n.d.).
A slide deck is not a document, at least not one in the traditional sense. As such, the rules of grammar don’t apply. Cutting text can be tough. It feels counterintuitive because it destroys the complete sentences we’re accustomed to writing. To many, the text-filled slides serve as a security blanket and script. They become too dependent on the slides. This dependency can be broken through time and effort spent planning, preparing, and practicing your presentation. At most, the slides should act as a hint or prompt. They should never be used as a teleprompter, with the content being read word for word.
Bullet points are terribly boring and should be avoided if at all possible. If you do decide to use bullets, use them sparingly. The best use of bullets is often as a summary of the key points at the end of the section or the presentation itself.
Modern presentation software includes a wide array of animation options. Every element on the slide can “come alive” in a seemingly limitless number of ways. Your text and images can “fly,” “swivel,” “zoom,” “bounce,” and “boomerang” into view. Just because you can, certainly doesn’t mean you should. If you decide to use animation, do so sparingly. To keep things consistent, limit the number of different types of animation. Pick one and stay with it. Avoid extreme animations and keep things subtle. Choose “fades” or dissolves over “boomerangs” and “bounces.”
Conclusion
Fortunately, good slide design is a skill that can be learned. Good slide design starts with planning. Don’t fall into the trap of diving directly into the presentation software and building your slide deck “on the fly.”
You should start by identifying the scope of testimony, the key pieces of evidence and artifacts, and the technical concepts that need to be explained.
Table 4.1
List of Several Common Serif and Sans Serif Fonts
Every effort should be made to simplify your slides and your testimony. This objective should never be the “dumbing down” of your presentation. The goal is and always should be to make your technical evidence accessible to the trier of fact, be it a judge or jury.
Visuals are an extremely powerful weapon in our arsenal that we can use to educate the jury. Research tells us that visuals increase recognition and recall.
Your slide deck should have a consistent look and feel from the first slide to the last. The consistent look and feel includes such elements as colors, fonts, layout, and animation.
Charts and graphs can be a fantastic way to convey and compare data. However, to actually leverage their power, it’s critical to use the right chart or graph for the data in question. One chart or graph does not fit all types of data or comparisons.
The choice of colors and fonts can either help or hurt the effectiveness of your slides. They can either positively or negatively impact the legibility of the text, particularly for those at a distance.