Society and Culture of the Earth Sphere, Part I
Due to its large geographical size and its massive population, there is no set culture or society of the Earth Sphere and it is impossible to describe a single unitary Earther culture or society. Instead, I will speak in general terms. For the most part, the Earth Sphere is a very conservative nation and has been since the rise of the National Democratic Front in 4362. Slavery of non-human species is legal--slavery had been legal at various times throughout the long history of the Earth Sphere. But no single person has had more influence on the Earth Sphere than Siegfried Laguille, the Premier of the Earth Sphere from 4362 - 3370 and President from 4370 - 4391.
Politics
The Earth Sphere is a de facto single-party state ruled by the National Democratic Front, a pan-humanist and neo-fascist party who first rose to power in the late 44th century. Between 3844 - 4309, the Earth Sphere was a monarchy under the constitution of the Second Empire. The Second Empire was a constitutional monarchy that replaced the corrupt absolutist First Empire following the Age of Spring and Autumn. The Earth Sphere was a constitutional monarchy under the House of Vasa (a cadet branch now sits on the throne of Alpha Centauri), and was very liberal. Slavery of xeno-humans was banned in 3876 and all slavery was banned in 4056.
Following a series of economic crisis, disastrous wars and foreign adventures, and internal revolt, the Vasa Dynasty and the Second Empire was overthrown and replaced with the Third Republic in 4340. The Third Republic is often considered one of the most democratic nations in history, with referendum necessary on all tax hikes and declarations of war. Politics during this era was characterized by radicalism on both sides (Objectivism on the left and neo-fascism on the right). The Third Republic was replaced with the Nationalist Fourth Republic in 4371 following the death of President Gilbert Abrams.
The FND was elected on the promise that it would restore the deposed Vasa Dynasty, but it so far as failed to do so. They met the monarchists and republicans half-way and restored a version of the previous Earther aristocracy. Still, monarchism is still a very powerful political force within the Earth Sphere. A token Communist Party exists, but it has come under a heavy cloud in the past couple of years since several members have been arrested and executed because of suspected Objectivist-leanings.
The Fourth Republic is a semi-presidential system, with power delegated as the President sees fit. The head of state if the Executive President, who is elected for a six-year term. The Executive President is advised by the First Presidency, which is comprised of the First Consul and Second Consul (both elected by the General Assembly for staggered two-year terms). As a whole, the First Presidency has a power of veto. The Vice President of the Earth Sphere is elected along with the Executive President and has now power other than being the President of the General Assembly and succeeding the President in case he/she is incapacitated. The President appoints all Cabinet ministers.
The Premier is the head of government, and is elected by the General Assembly ever legislative session (every two-years). The Premier is in charge of the civil bureaucracy of the Earth Sphere and chairs the Earth Sphere's State Council. The State Council is comprised of the Deputy Premiers, Cabinet ministers, heads of various government agencies, and representatives from the autonomous members of the Earth Sphere. The State Council approves all budgets and appropriations bills and declarations of war. The Premier appoints four Deputy Premiers, each with broad portfolios.
Slavery
Under the First Empire and short-lived Second Republic, slavery of xeno-humans, human mods, and non-humans was legal. In 4056, all forms of slavery was officially banned by Emperor Gustav II. The National Democratic Front under President Laguille reinstated the institution of slavery in 4380, but never once in official Earther government documents is the word "slavery" or "slave" mentioned.
Instead, with the Fourth Anaheim Protocols of 4380, the Earther government placed a "head tax" on all non-human aliens. The Fourth Anaheim Protocols also limited the types of jobs non-humans could hold, only males (or a species' equivalent) could have a job, and pay was limited for non-humans. These factors forced most non-humans to accept employment as indentured servants for an undefined term. Salaries weren't enough to pay off the head tax, effectively making the non-human a slave for life. Head taxes were hereditary, and only the contracts made between a non-human and an employer could be sold, not the person. The same theory was applied to rebelling xeno-humans in 4384.
All Earther government officials call slaves "bondservants" and slavery "servitude". Despite this, the Earth Sphere has been highly criticized by the League of Nations for its continued sanctioning of slavery--it is the only nation in the known Galaxy to have any form of indentured servitude legal. Despite these criticisms, slavery has fueled the Earther economic expansion of the late 44th century and early 45th century. Slave labor was relatively cheap, so many foreign corporations have started up factories in the Earth Sphere, providing the known Galaxy with cheap consumer goods.
Slaves were personal property of the owner (usually, a member of the aristocracy, mandarin elite, and military hidalgos), and their personal contracts could be bought or sold as individuals or as part of an economic unit such as a factory or mine (there are restrictions on separating mothers from small children). All children born to slave mothers were slaves; freedom could only be gained by paying off the contract (practically impossible) or manumission by the owner, wherein the owner pays off his slaves' contracts (a rare occasion, but often enough that there is a small freeman population).
There are certain restrictions that the Earth Sphere government has placed on the ownership of slaves. The Bondservant Bureau was originally in the Labor Ministry, but was moved to the Office of Homeland Security in 4411 and placed under the Alien Directorate. The Alien Directorate places certain minimums on the care and upkeep of slaves, along with other regulations for the care, treatment, and punishment of slaves. If the Alien Directorate found an owner in violation of their regulations, the slaves would be removed and auctioned off, while the previous owner would be punished (either through a prison sentence or fine) and unable to own slaves for up to ten years.
According to the Third Anaheim Protocols, non-humans weren't sentient beings, and were therefore they did not have many of the same rights humans and xeno-humans (to an extent) enjoyed. Slaves could own no property, and their marriages were not recognized by the state. The education of slaves was forbidden except what was necessary for their jobs--and training was very specific. Slaves were not taught to read and write, and they were not allowed to leave their place of residence or work without a permit from their owner and the Alien Directorate.
Social class and nobility
Social class in the Earth Sphere is very important, and it is a very complicated and complex hierarchy. At the very bottom of the social ladder are the slaves. Immediately above them are the xeno-humans and mods, who, through the various Anaheim Protocols, have been relegated as second-class citizens. While they cannot become bondservants, rebellious elements of xeno-human or modded races have been enslaved as punishment.
Next up on the hierarchy are the humans of the Earth Sphere. The theory of "four occupations" has become the de facto social hierarchy of human society in the Earth Sphere. At the very bottom are the peasants, who are laborers in factories or tenant farmers. Most of the human population of the Earth Sphere fit into this part of the hierarchy. Most of them live below or near the poverty line, and receive at least some form of compensation from the government. A small portion of them actually own their own land or their own businesses, which usually places them in the third tier.
Above the laborers and farmers are the artisans. This is a small section of society, and were generally better well of than the peasants beneath them. While they did not grow their own food or make their own goods, they did create impressive pieces of artwork. This section of society also included writers, sculptors, actors, and other forms of artists. Unlike the other classes, there was often a great degree of mobility both within the class but also in and out of it. There was also a great disparity in terms of earnings--some artisans were as poor as peasants, while some were as rich as salarymen.
Like artisans, salarymen are, for the most part, found only within the Solar Autonomous Zone
and Central Administrative Region. Along with the artisans, they form the small middle and professional class of the Earth Sphere. This class includes office workers, land owners, businessmen, merchants, doctors, engineers, and other sorts of careers that involve some form of professional degree. In the military, salarymen make up a good chunk of the officer corps not filled by members of the nobility.
At the very top is the nobility, and this is where things begin to get complicated. There are three basic types of nobility in the Earth Sphere-the aristocracy, the military hidalgos, and the mandarins. The aristocracy is a throwback to the days of the First Empire and Second Empire. In those days, the aristocracy was divided into several ranks. However, since the re-establishment of the aristocracy in 4372, there have only been three classes of aristocrats--marquess/marchioness, viscount/viscountess, and baron/baroness. There are some exceptions, such as Alpha Centauri and East Asia, but it remains mostly rigid. Peerages are hereditary through absolute primogeniture, and the Executive President can create new peerages or promote existing peerages.
The next group within the nobility are the hidalgos. Hidalgos are a military aristocracy that has developed over several centuries. Many of them are descended from great aristocratic families who often rejected new titles when the Third Peerage was created in 4372. Instead, most hidalgos hold the hereditary title of esquire or a form of grave. They were often some of the first settlers on a planet or region and hold lots of land or important positions within corporations. hidalgos makes up the bulk of the officer corps of the Earth Sphere military.
The third group within the nobility are the mandarins--the bureaucracy and civil servants of the Earth Sphere. They are a relatively recent development, and they only came around following the rise of the FND. This is because the mandarins were the earliest members of the National Democratic Front. Mandarins also own lots of land and corporations--they are to civilian government what hidalgos are to the military. They attend large and prestigious political academies before joining the civil service. They were also renowned scholars and academics, and are often known as scholar-bureaucrats.
Each individual social class are not homogeneous groups. They were very diverse in terms of members and in terms of wealth. For example, there are artisans and salarymen who are as poor as peasants--in fact, there are some salarymen positions that are low-paying with no little chance for advancement and are filled by peasants. There are some rather poor nobles, but for the most part, nobles and the wealthier salarymen are the richest of the rich. There is a large gap between the peasants and nobility, with a small middle class comprised of the artisans and salarymen.