The history of Academies in France during the Enlightenment begins with the Academy of Science, founded in 1635 in Paris. It was closely tied to the French state, acting as an extension of a government seriously lacking in scientists. It helped promote and organize new disciplines, and it trained new scientists. It also contributed to the enhancement of scientists' social status, considering them to be the "most useful of all citizens". Academies demonstrate the rising interest in science along with its increasing secularization, as evidenced by the small number of clerics who were members (13 percent). The presence of the French academies in the public sphere cannot be attributed to their membership; although the majority of their members were bourgeois, the exclusive institution was only open to elite Parisian scholars. They perceived themselves as "interpreters of the sciences for the people". For example, it was with this in mind that academicians took it upon themselves to disprove the popular pseudo-science of mesmerism.
The Academy of Science was only open to which societal group?
elite Parisian scholars

The U.S. census race definitions says a "black" is a person having origins in any of the black (sub-Saharan) racial groups of Africa. It includes people who indicate their race as "Black, African Am., or Negro" or who provide written entries such as African American, Afro-American, Kenyan, Nigerian, or Haitian. The Census Bureau notes that these classifications are socio-political constructs and should not be interpreted as scientific or anthropological. Most African Americans also have European ancestry in varying amounts; a lesser proportion have some Native American ancestry. For instance, genetic studies of African Americans show an ancestry that is on average 1718% European.
What percentage of African Americans have European ancestry?
1718%

On 17th Street (404408N 735912W / 40.735532N 73.986575W / 40.735532; -73.986575), traffic runs one way along the street, from east to west excepting the stretch between Broadway and Park Avenue South, where traffic runs in both directions. It forms the northern borders of both Union Square (between Broadway and Park Avenue South) and Stuyvesant Square. Composer Antonin Dvorak's New York home was located at 327 East 17th Street, near Perlman Place. The house was razed by Beth Israel Medical Center after it received approval of a 1991 application to demolish the house and replace it with an AIDS hospice. Time Magazine was started at 141 East 17th Street.
What is unusual about the traffic between Broadway and Park Avenue South on 17th Street?
runs in both directions