We didn't set out to be educators or even scientists, and we don't purport that what we do is real science but we're demonstrating a methodology by which one can engage and satisfy your curiosity.
It was easy to present figures demonstrating the contrast between lead work in the United States under conditions of neglect and ignorance, and comparable work in England and Germany, under intelligent control.
It's not uncommon for people to overvalue the importance of demonstrating their competence and power, often at the expense of demonstrating their warmth.
There is a long list of psychology research demonstrating that appearances matter more than most us would care to admit. As shallow as it may be, better-looking people have been shown in various studies to have higher self-esteem and more charisma, are considered more trustworthy and are better negotiators.
Camfed graduates are active in their villages using their skills and resources to improve as many lives as possible. They are teaching financial literacy to marginalized women and bringing vital health care information to rural schoolchildren. Through example, they are demonstrating the power of philanthropy.
Ever since we invented fire and the wheel, we've been demonstrating both our ability and our inherent desire to fix things that we don't like about ourselves and our environment.
Activists and geeks, standing together, are demonstrating powers beyond the reach of government control.
For many Americans, 'Vietnam' is a word associated with war and the extraordinarily complex history between our countries. But since normalization began, the U.S. and Vietnam have steadily built bonds of partnership, demonstrating that we can recognize history without being imprisoned by it.
There was no silver bullet that could have prevented the 11 September attacks. There was nothing demonstrating or showing that something was coming in the United States. If there had been something, we would have acted on it.