Scientific Presentations and Chinese Proverbs – part 2

Source: Flick; Author: Rob Well.

“A road is traced by the people who walk on it.”

Acknowledge others, the people who inspired you, gave you ideas. There is always a way to acknowledge someone in a presentation. Your road may still be a path, but someone before you cleared some of the branches blocking your path!

“what touches cinnabar turns to red, what touches ink, turns to black.”

Each slide in your presentation is connected to the title slide. It gives the main color to your talk. It is your black or your cinnabar. All slides outside the title slide should support it. Since the title slide sets the expectations of your audience, any slide that would be unexpected would distract from the main color, dilute it. As a result, the main point may be lost.

“An ax cannot hew it’s own handle.”

Your main concern is to have others use what you have discovered. You provide the steel, they provide the handle. Your presentation should conclude with a clear statement of the significance of your work for others – their handle.

“One lie only, and one hundred deeds are now in doubt.”

In presentations, whatever you declare upfront to describe the significance of the problem and the need for a solution, cannot be doubted. It has to be credible. Any exaggeration (lie by amplification), or omission (lie by selection), will trigger skepticism and unbelief.  Your whole project could be in jeopardy.

“No sooner has someone come that satisfaction is due.”

The audience had a choice not to attend your talk. People have come for a reason. Understand why they came, what they need, and satisfy them. You are now in their debt.

“Better act with your hands once than to look with your eyes a thousand times.”

How does an audience act with hands during your talk? People raise arms  to ask questions. Each question is an opportunity for the deeper understanding that precedes adoption and action. Always leave ample time for questions. An audience who only looks at slides without moving to the next stage – is worthless to you. And by the way, use your hands, stretch them in an open gesture to ask for questions, don’t just look at the audience, arms along your side, waiting for people’s questions!

By Jean-luc lebrun

Scientific Presentations and Chinese Proverbs – part 1

Source: Flickr; Author: Steve Webel.

“By tongue work, eloquence is gained; By hand work, clumsiness is lost.”

People who silently rehearse their presentation looking at the computer screen never become eloquent.

People who sit while rehearsing lack naturalness when standing.

“Without ugliness, beauty does not stand out; Without salt, sugar would be less sweet.”

Without error bars, your contribution cannot stand out.

“A move is worth less than a rest”. 

Reduce your pace with periodic pauses. The audience requires rests to think, to consolidate, to catch up, to ask questions, or simply to recover for the effort of following your train of thoughts.

“Behind every gain is a loss.”

Find out what disadvantage hides underneath your so-called advantageous contribution. Look for your blind spot before the audience shows it to you.

“Warm the feet of a frozen man; Warm the muzzle of a frozen dog.”

Similar problems may require different solutions – it all depends on who is experiencing the problem. Whose problem are you solving?

“A fixed method is not a method.”

If each problem requires a different solution, it follows that the method to solve that problem will vary with the problem. Does your method include novel aspects?

By Jean-luc lebrun