The Enlightenment: Key Characteristics and Kantian Philosophy

General Characteristics of the Enlightenment

The Enlightenment was a period that followed the English Revolution (1688) and preceded the French Revolution (1789). Thinkers of this era emphasized reason, critical thinking, and the rejection of obscurantism, authority, tradition, and revelation. They had full faith in the new science, defending the autonomy of reason to achieve progress. Philosophy was regarded as an activity of critical reason.

Enlightenment thinkers were nonconformists and criticized

Read More

Jack the Ripper: Murders in Whitechapel

Jack the Ripper: The Whitechapel Murders

The five victims of Jack the Ripper were prostitutes who lived in lodgings in London’s Whitechapel district. They had drinking habits, and they used to spend their money on alcohol and paying for a bed wherever they could sleep. Collecting all the testimony about his crimes, we can conclude that Jack the Ripper was a serial murderer of stately appearance, about 30 years old, who used a similar modus operandi. He committed the crimes in a period of three months.

Read More

Renaissance Literature: Humanism and Elizabethan Poetry

Key Features of Renaissance Literature

The Revival of Classical Learning: Classical authors and writings became popular, giving English people access to literature from classical times. These classical models inspired writers seeking to create new literature.

Humanism – A New Conception of Man and the Universe: Man became the center of the universe during the Renaissance, playing a central role in history. Man was seen as the maker of history.

Secularism: This did not represent a rejection of the

Read More

American Literary Realism: 1865-1915

Realism (1865-1915)

I. Historical Context

  • A. Civil War brings demand for a “truer” type of literature that doesn’t idealize people or places.
  • B. People in society defined by “class”; materialism.
  • C. Reflect ideas of Darwin (survival of the fittest) and Marx (how money and class structure control a nation).

II. Genre/Style

  • A. Realism
    1. A reaction against Romanticism; told it like it was.
    2. Focus on lives of ordinary people; rejected heroic and adventurous.
    3. Anti-materialism; rejected the new “class” system.
    4. View
Read More

Mexican History: Independence, Reform, and Revolution

Mexico: Independence, Reform, and Revolution

Independence and Early Challenges (1821-1830)

  • Mexican independence, initiated by priests Hidalgo and Morelos, was finalized by Agustin Iturbide under conservative auspices in 1821.
  • Ships began entering Mexico in 1823, but a trade deficit emerged (more imports than exports), covered by the export of precious metals. This led to:
    • Bankruptcy
    • Unsafe roads
    • A drain of gold and silver
    • Costly bureaucracy
  • Foreign loans in 1824-1825 increased national debt.
  • Partial recovery
Read More

Embryonic Body Cavity Development

Body Cavities, Mesentery, and Diaphragm

The Embryonic Body Cavity

The intraembryonic coelom becomes the embryonic body cavity, which gives rise to three coelomic body cavities during Week 4:

  • Pericardial cavity
  • Two pericardioperitoneal canals
  • Peritoneal cavity

These cavities are lined with mesothelium: a parietal wall and a visceral wall covered with mesothelium. The peritoneal cavity is connected to the extraembryonic coelom at the navel. The pericardial cavity opens to the pericardial-peritoneal canals.

Read More

Decoding Body Language: Signals and Meanings

Communication between humans is primarily done through words, but not everything we try to communicate is *verbal*. Your body also plays a crucial role in completing the message, contributing anywhere from 30% to 70% of the overall meaning. This percentage isn’t fixed and can vary depending on factors such as culture, education, the individual’s state of mind, and their personality.

We define body language as the set of nonverbal cues that enhance the transmission of a message. These cues include

Read More

Key Economic and Industrial Terms

Economic Concepts

  • Economy: System that organizes the use of a country’s resources.
  • Economic System: Way a society organizes its economy.
  • Economic Agent: Person, group, or institution that activates the economy.
  • Globalization: A process of integration that affects economic, political, and cultural systems across geographical boundaries.
  • Resource: Thing a person or country has that can be used for economic benefit.
  • Goods: Objects that have a use or value for the person who possesses them.
  • Factor of Production:
Read More

Dynamic Positioning Systems in Maritime Operations

Dynamically Controlled Vessels

These vessels are capable of maintaining position at sea without the use of moorings or anchors. This is achieved by using propulsion units called computer-controlled thrusters. It is common to see several tunnel thrusters side by side, either at the bow or stern. While tunnel thrusters are fixed, azimuth thrusters can rotate 360 degrees. All these vessels still retain their main thrusters and rudders.

Dynamic Positioning: Principles of Operation

Dynamic Positioning (

Read More

The French Revolution: A Transformative Era

The French Revolution: From Monarchy to Republic

The French Revolution, a pivotal period in French history, began with the proclamation of the bourgeoisie as the National Assembly and concluded with the coup of Napoleon Bonaparte. Before the Revolution, France was under the Old Regime, characterized by absolute monarchy and a stratified society.

The French Revolution was a transformative process that dismantled the Old Regime. The bourgeoisie and the common people, burdened by the existing system,

Read More