Jacque Fresco

If science has a lot to do with what works, then clearly there's much about today's social and economic setup that isn't scientific, because things aren't working very well for a majority of the world's population or the environment.

American Inventor

Jane Campion

I would love to see more women directors because they represent half of the population - and gave birth to the whole world. Without them writing and being directors, the rest of us are not going to know the whole story.

New Zealander Director

Eve Ensler

When you destroy a population, once femicide happens, we're going to see the end of humanity, because I don't know how you sustain a future without vitalised women.

American Playwright

James Wolfensohn

We have three billion people, half the world's population today, living on less than two dollars a day.

Australian Businessman

Geena Davis

Women are half the population of the world, and yet there are so few female characters on-screen.

American Actress

Tom Hanks

Larger-than-life characters make up about .01 percent of the world's population.

American Actor

Enrique Pena Nieto

Mexico has not achieved the advances that the population demands or deserves.

Mexican Statesman

Julian Lincoln Simon

The increase in the world's population represents our victory against death.

American Educator

Helen Reddy

Three-quarters of the world's population doesn't have enough to eat!

Australian Actress

Alex Chiu

I support population control. I think USA should do the same.

American Businessman

The area can be a city, country, or any region. Size varies!

Geographic Scope

Remember, population changes over time due to births, deaths, and migration.

Dynamic Number

Population figures are often from a census, which may be outdated.

Census Relevance

This group is defined by clear characteristics, like age or occupation.

Specificity

Often used in studies to identify the subjects being examined.

Research Focus

The population in biology implies potential interbreeding within a species.

Reproduction Potential

Populations interact with each other and their environment.

Ecosystem Role

This is the whole group you're studying in statistics, not just a part.

Statistical Universe

Statistical results are based on the characteristics of the population.

Analysis Foundation

 Even cremation, the second most common burial practice in the world, comes with a high cost. As for the question of running out of space, the issue isn't so much about total land in the world as it is that large populations cluster together within cities. Most of the big cities in the world

What happens to our...

 were designed for the right-handed majority. Because lefties are worse at using these tools, and suffer from higher accident rates, they would be less successful in a purely cooperative world, eventually disappearing from the population. So by correctly predicting the distribution

Why are some people...

 requires knowing not just the total size of the population but its internal characteristics, such as age and gender distribution. So, how can we keep track of all that data in a way that makes it easy to comprehend? Complex data is more easily interpreted through visualization,

Population pyramids:...

 increase in population numbers very rapidly well life is really are sort of the perfect storm I think in many ways this basis species goes they have a lot of characteristics which make them very successful in the invaded range they reproduce very early in life so they

Divers Fight the...

 called narcissistic personality disorder. It affects one to two percent of the population, more commonly men. It is also a diagnosis reserved for adults. Young people, especially children, can be very self-centered, but this might just be a normal part of development.

The psychology of...

 That's ten thousand times more power than the planet's population uses. So is it possible that one day the world could be completely reliant on solar energy? To answer that question, we first need to examine how solar panels convert solar energy to electrical energy.

How do solar panels...

 full of illiterate peasants to a modern, industrial superpower, with one of the world's best educated populations, unprecedented opportunities for women, and some of the most important scientific advancements of the century. Life may not have been luxurious,

History vs. Vladimir...

 the forests of the fruit the cassowaries depend on they can eat their eggs and even their chicks with such a small population this new threat could see the cassowary disappear forever from

Nature's Oddest Looking...

 We want to help nourish the growing population without further destroying the environment. I believe this is the greatest challenge of our time. Now, genetic modification is not new;

Pamela Ronald: The case...

 really that empowering the introverted half of the population is going to benefit us all but most of all I invite you to go out and shake the world gently thank you very much