In 1981 Ayala joined a legal battle as an expert witness in the challenge against an Arkansas law mandating that the biblical story of creation be taught in schools, alongside Darwin's theory of evolution.

VOA: standard.2010.04.05

In his book "The Color Line", he wrote that the problem of race has been part of America since its creation.

VOA: special.2009.12.27

Some people say Paul Bunyan was the creation of storytellers from the middle western Great Lakes area of the United States.

VOA: special.2009.01.24

The result was a series of paintings called "The Creation of the Universe" and the "History of Humanity."

VOA: special.2010.02.03

For another chocolate creation, she uses Earl Grey Tea to give it a flavor of the bergamot fruit.

VOA: special.2010.02.17

At the announcement of the cell's creation, Mister Venter described the steps his team followed to develop Synthia.

VOA: special.2010.07.20

But,she later woke up. The first thing she asked for was a pair of scissors so she could start another paper creation.

VOA: special.2010.04.14

But the central bank chief expects unemployment to remain high for some time because of slow job creation.

VOA: special.2010.06.11

This effort led to the creation of the National Institute of Child Health and Human Development at the National Institutes of Health.

VOA: special.2009.08.23

It started among farmers and led to the creation of a new political party -- the Populists.

VOA: special.2010.08.05

President Obama has received sharp criticism from Republicans over the lack of progress in job creation.

VOA: special.2010.02.19

The success of the Standard Oil Company led to the creation of trusts in other industries.

VOA: special.2010.06.03

The park has one of the world's largest outdoor sculptures, a ten-ton creation by Anish Kapoor.

VOA: special.2009.01.12

The creation of Earth Day is widely considered the beginning of the modern environmental movement.

VOA: special.2010.04.21