Some context: Orci was born in Mexico City on July 20, 1973, to a Mexican father and a Cuban mother. His mother immigrated to the United States with her parents after Fidel Castro came to power. Orci grew up in Mexico, and moved with his family to the United States at the age of 10. He was raised in Texas, Los Angeles and Canada.
Orci and Kurtzman began their writing collaboration on the television series Hercules: The Legendary Journeys, after being hired by Sam Raimi. After actor Kevin Sorbo suffered a stroke, the duo were required to come up with inventive ideas to minimize his appearances on screen. Due to this work, they became show runners at the age of 24. They were also involved in the sister-series to Hercules, Xena: Warrior Princess. They sought to move to writing for a network-based television series, but found this difficult. After receiving a series of negative responses, they met with J. J. Abrams who was starting work on Alias at the time. The meeting went well, and resulted in them working on the series. They would go on to work together again on the Fox science fiction series Fringe where all three were listed as co-creators.  Orci and Kurtzman received their break in writing for films in 2004, with the Michael Bay film The Island, for which they developed the spec script by Caspian Tredwell-Owen. When Kurtzman and Orci first met Bay, he asked the pair "Why should I trust you?", to which Orci replied "You shouldn't yet. Let's see what happens." While the film was not an overwhelming success, they were brought back for Bay's following film, Transformers, after producer Steven Spielberg asked them to come in for a meeting. The movie took in $710 million at the box office.  Following their work on that film, the duo were brought in to revise the script for Zack Snyder's Watchmen, in an uncredited capacity. They worked once more with Abrams, on Mission: Impossible III. When they collaborated once more with Bay for Transformers: Revenge of the Fallen, they were under significant time pressures due to the 2007-08 Writers Guild of America strike. Kurtzman and Orci had two weeks to outline the film, and after the strike Bay had them moved into the Hotel Casa del Mar. The hotel was six blocks away from his office, enabling Bay to conduct surprise inspections.  In the period between 2005 and 2011, the films written by Kurtzman and Orci grossed more than $3 billion, leading to Forbes describing them as "Hollywood's secret weapons". The busyness of their screenwriting careers required them to collaborate with other writers due to the number of projects they were involved in. For example, on Transformers: Revenge of the Fallen, they teamed up with Ehren Kruger, who took over from them on the writing duties for the Transfomers franchise from Transformers: Dark of the Moon onwards.
What other collaboration did the two do?
A: they met with J. J. Abrams who was starting work on Alias at the time. The meeting went well, and resulted in them working on the series.
Some context: Melungeon ( m@-LUN-j@n) is a term traditionally applied to one of numerous "tri-racial isolate" groups of the Southeastern United States. Historically, Melungeons were associated with the Cumberland Gap area of central Appalachia, which includes portions of East Tennessee, Southwest Virginia, and eastern Kentucky. Tri-racial describes populations thought to be of mixed European, African and Native American ancestry. Although there is no consensus on how many such groups exist, estimates range as high as 200.
The ancestry and identity of Melungeons has been a highly controversial subject. Secondary sources disagree as to their ethnic, linguistic, cultural, and geographic origins and identity, as they are of mixed racial ancestry. They might accurately be described as a loose collection of families of diverse origins who migrated, settled near each other, and intermarried, mostly in Hancock and Hawkins counties in Tennessee, nearby areas of Kentucky, and in Lee County, Virginia. Their ancestors can usually be traced back to colonial Virginia and the Carolinas. They were largely endogamous, marrying primarily within their community until about 1900.  Melungeons have been defined as having multiracial ancestry. They did not exhibit characteristics that could be classified as those of a single racial phenotype. Most modern-day descendants of Appalachian families traditionally regarded as Melungeon are generally European American in appearance, often (though not always) with dark hair and eyes, and a swarthy or olive complexion. Descriptions of Melungeons have varied widely over time; in the 19th and early 20th century, they were sometimes identified as "Portuguese," "Native American," or "light-skinned African American". During the ninetee|nth century, free people of color sometimes identified as Portuguese or Native American in order to avoid being classified as black in the segregated slave societies. Other Melungeon individuals and families are accepted and identify as white, particularly since the mid-20th century. They have tended to "marry white" since before the twentieth century.  Scholars and commentators do not agree on who should be included under the term Melungeon. Contemporary authors identify differing lists of surnames to be included as families associated with Melungeons. The English surname Gibson and Irish surname Collins appear frequently; genealogist Pat Elder calls them "core" surnames. Vardy Collins and Shep Gibson had settled in Hancock County, and they and other Melungeons are documented by land deeds, slave sales and marriage licenses. Other researchers include the surnames Powell, LeBon, Bolling, Bunch, Goins, Goodman, Heard, Minor, Mise, those Mullins who are not descended from Booker Mullins (1768-1864) , and several others. Descendants of Booker Mullins are excluded because 1) the Mullins Y-DNA Project in Virginia confirmed that Booker was the son of Sherwood/Sherrod Adkins and is not a "true Mullins" and 2) DNA-tests of Booker's descendants do not have an Melungeon markers in their DNA. (Family lines have to be researched individually, as not all families with these surnames are Melungeon.) As with many other surname groups, not all families with each surname have the same racial background and ancestry.  The original meaning of the word "Melungeon" is obscure (see Etymology below). From about the mid-19th to the late 20th centuries, it referred exclusively to one tri-racial isolate group, the descendants of the multiracial Collins, Gibson, and several other related families at Newman's Ridge, Vardy Valley, and other settlements in and around Hancock and Hawkins counties, Tennessee.
How many Melungeons were there or are there?
A: