Nihilism refers to a philosophy of life whereby there is no inherent value or meaning in life. this also extends to all aspects of life as well. (Relationships, work, etc.)

Pan-European identity is a cultural, political, and philosophical concept emphasizing a shared sense of belonging among the different nations of Europe. It transcends national and regional identities, promoting solidarity based on common historical and cultural heritage, spanning different philosophical foundations, including: Greco-Romanism, Christianity, and the Enlightenment.

Total War is a military strategy where a nation mobilizes all available resources — economic, industrial, technological, and human — to achieve unconditional victory. It blurs the line between civilian and military targets, treating all aspects of society as part of the war effort. This often involves infrastructure destruction, economic disruption, and propaganda to sustain morale.

The South Asian Association for Regional Cooperation (SAARC) is the regional intergovernmental organization and geopolitical union of states in South Asia. Its member states are Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. While the start of SAARC was quite promising, it has not been considered a major contributor in South Asian geopolitics in the recent history.

De-dollarization is the move to lessen reliance on the US dollar as the main currency globally and domestically. This involves countries diversifying their currency reserves, encouraging the use of other currencies for trade, and reducing dependence on dollar-based financial tools. The goal is to decrease the dollar's dominance in the international financial system.

Short selling is a trading strategy profiting from an anticipated drop in a security's price. Investors borrow shares, sell them, and then repurchase them later at a lower price to return to the lender. The profit is the difference between the initial, higher selling price and the subsequent, lower buying price. It's essentially betting against a stock.

The Korean New Deal is a South Korean government initiative focused on a digital and green transition, supported by substantial national investment, tax breaks, and public-private collaborations. Recent expansions include backing for nuclear power and new highway construction. This aims to modernize infrastructure, foster innovation, and promote sustainable growth in the country.

Performance-enhancing drugs (PEDs) are substances used by athletes to improve their physical capabilities.

Electronic Sports (e-sports) describes competitive video gaming, frequently organized into tournaments and leagues. Popular examples include games like Counter-Strike, DOTA, and League of Legends.

The Premier League, the topmost tier of English football league, is globally renowned. It has historically been known to be highly competitive.

The league has also been highly profitable. The league authority is expanding their commercial goals by maximizing TV revenue through strategic scheduling, attracting international fans (sometimes influencing match locations), and leveraging a large advertising market, leading to significant match commercialization.

The statute of limitations sets a time limit for filing lawsuits. For crimes with this limit, prosecution is barred after the period ends. e.g. In India, the statute of limitation for theft is 3 years. The time limit varies for different types of crimes and offenses, but usually only some major, grave crimes (e.g. war crime, murder etc) do not have a statute of limitation.

A cyberattack is a deliberate, harmful attempt by hackers to bypass network security. Critical infrastructure refers to essential systems vital to a nation's economy and security, like power grids or financial systems. Protecting these systems from cyberattacks is crucial for national stability.

Typically, professionals in fields like law, medicine, finance, technology, and consulting offer their expertise pro bono to individuals, non-profit organizations, or communities who cannot afford these services otherwise. The intention behind pro bono work is often to increase access to essential services, address inequalities, and contribute to the public good.

Model X : In countries like Argentina, Finland, Singapore, and Cuba, access to higher education has no restrictions and is free. All students who have completed high school can enroll in any university course without paying tuition fees and with no limit on available spots. In other words, entrance exams are not required.