Israeli-Palestinian Conflict

ELI5 - Why do Israelis and Palestinians hate each other so much?

Ignoring the overgeneralization, the Israeli-Palestinian conflict has its roots in a series of political movements and wars. The Jewish people have historical ties to the area dating back almost 3,000 years. They were, however, expelled by the Romans in the 1st and 2nd centuries AD, after which the Romans referred to it as Syria-Palestina. By the 7th century, the area became predominantly Muslim. Post-WWI, following the Ottoman Empire's fall, the British assumed control. Zionism's rise, especially after the atrocities of the Holocaust, led to Israel's independence and the first Arab-Israeli war. Israel's victory then and in subsequent wars displaced many Arabic-speakers and resulted in disputed territory in Gaza and the West Bank. This ongoing conflict over Israel's existence, grievances of the displaced, conditions of living, and more, fuel distrust, animosity, and have led to numerous terrorist attacks.

By drollparadox7655 2 years ago

The Beatles

ELI5 - What's so great about the Beatles?

The Beatles (1960-1970) were an English rock band, today considered the most influential band of all time. The Beatles' classic lineup consisted of John Lennon on rhythm guitar, Paul McCartney on bass, George Harrison on lead guitar, and Ringo Starr on the drums.

At a time when most pop songs were made by companies with hired writers, the Beatles pushed the envelope, filling their albums with original, exciting music. This soon became the norm, with recordings coming straight from the hearts of the musicians.

The Beatles were also enormously creative in using different techniques, instruments, and sounds. Lennon's bold lyrics often got them banned on the radio. The Beatles were always a step or two ahead of other rock bands in terms of music styles, instruments, and new ideas. Almost all artists today draw influence in some way from the Beatles.

Most importantly, the Beatles wrote beautiful, catchy music. The Beatles' Lennon-McCartney songwriting partnership produced songs from "A Day in the Life" to "You Never Give Me Your Money" and, individually, songs like "Yesterday", "Julia", and "Something." The Beatles are the best-selling musical act of all time, with the most number one singles (20) of any artist as of 2024.

By drollparadox7655 2 years ago

US Government Shutdown

ELI5 - What is a government shutdown? How does it even happen?

A government shutdown happens when the U.S. Congress can’t agree on how to fund the federal government for the next year or even short-term. Basically, Congress needs to pass a budget or at least a temporary spending bill—called a continuing resolution—to keep the government running. If lawmakers hit gridlock, money stops flowing to many federal agencies, and non-essential workers get furloughed (forced off work without pay), while essential employees like airport security and military personnel still work, but often without immediate paychecks. Shutdowns usually happen because of big political arguments about things like spending priorities, debt limits, or controversial policy decisions, and they can slow down the economy, disrupt public services, and leave hundreds of thousands of workers in financial uncertainty.

By Alex 1 year ago

Israeli-Palestinian Conflict

ELI5 - Why do Israelis and Palestinians hate each other so much?

In 1947, following WWII and years of Zionist sentiment, the UN proposed splitting British Palestine—a historically and religiously important territory—into Jewish and Arab states. The Arab contingency rejected, causing war and the Nakba. Later conflicts resulted in Israeli occupation of the West Bank and Gaza. Two Palestinian Intifadas occurred in 1987-1993 and 2000-2005. Central issues include Israeli settlements, Jerusalem, Palestinian rights, refugees' right of return, and terrorism.

By Alex 2 years ago

Piano

ELI5 - How does a piano work?

Though it might seem odd, pianos are actually considered percussion instruments, like drums. This is because, underneath a piano's lid, in addition to a tuned string for every piano key (230 in total), there're tiny wooden hammers covered in felt for each. When a key is pressed, the appropriate hammer strikes the corresponding string, causing it to vibrate and therefore sound as a musical note. A key's hammer stays suspended as long as the key is held down, so the string continues ringing out. When the key is released, the hammer returns to resting on the string, and the felt dampens, or stops, the sound.

By drollparadox7655 2 years ago

The Beatles

ELI5 - What's so great about the Beatles?

In addition to their pioneering of countless recording techniques and innovations, it is simply the Beatles' exceptional songwriting ability that will forever cement their legacy. The melodies written by the Beatles, often in partnership, are not only memorable but intricately crafted, blending simplicity with sophistication. This is evident in songs like "Yesterday," often cited as the most covered song in history, or "Strawberry Fields Forever," often appearing atop lists of greatest songs ever written.

Their harmonies, showcased in tracks like "Because," are complex and innovative, yet accessible. It's this unique blend of musicality and creativity in their songwriting that makes their work timeless and continuously influential, unlike much of today's more formulaic pop music.

By drollparadox7655 2 years ago

Chernobyl Disaster

ELI5 - What is Chernobyl and why was it such a big disaster? Why is it still relevant?

Chernobyl was a catastrophic nuclear accident that occurred in April 1986 at the Chernobyl Nuclear Power Plant in Ukraine, then part of the Soviet Union. During a risky safety test, operators lost control of reactor number 4, causing a massive explosion and fire that released large amounts of radioactive particles into the atmosphere. It became the worst nuclear disaster in history, contaminating nearby areas, displacing thousands of residents, and causing long-term health problems, including increased rates of cancer. The nearby city of Pripyat became an abandoned ghost town, and the area around the reactor remains radioactive and mostly uninhabited today. The disaster highlighted major flaws in nuclear safety and transparency within the Soviet government, influencing nuclear policies globally.

By Alex 1 year ago

Raw Meat

ELI5 - Why can other carnivores eat raw meat but humans are so prone to infections?

Carnivores like lions and wolves can eat raw meat because they’ve evolved specific defenses: for example, lions have stomach acid around pH 1.5, strong enough to kill many bacteria. Their short digestive tracts—about 3-6 times body length—move food through quickly, limiting bacterial growth. Their immune systems are also more robust against pathogens commonly found in raw meat. Still, they do get sick from parasites and infections, which contribute to injury and shorter lifespans in the wild.

Humans, in contrast, have weaker stomach acid (around pH 2–3 in fasting state) and much longer intestines—over 10 times body length—giving harmful microbes more time to multiply. We began cooking meat at least 400,000 years ago, which reduced disease risk and made digestion easier. Over time, we lost many raw-meat defenses, so today eating raw meat safely requires strict handling, storage, and high-quality cuts.

By Alex 1 year ago

Israeli-Palestinian Conflict

ELI5 - Why do Israelis and Palestinians hate each other so much?

The Israeli-Palestinian conflict centers on a struggle over land and identity between the inhabitants of Israel and Palestine, both claiming historical and religious ties. Originating in the late 19th century with Jewish Zionists seeking a safe homeland and Arab nationalism seeking independence, tensions began to escalate. Post-WWII, the UN's 1947 partition plan led to Israel's creation in 1948; rejected by Arab states, it sparked war, eventually won by Israel, and resulting in the displacement of many Palestinians. Core issues include borders, Jerusalem's status, Palestinian refugee rights, and security. Despite numerous peace efforts, deep-seated grievances and mutual distrust have thwarted a lasting resolution, continuing the conflict.

By PumpkinPie113 2 years ago

Bitcoin

ELI5 - What is Bitcoin and how does it work?

Bitcoin is the first decentralized cryptocurrency, created by the mysterious Satoshi Nakamoto in 2008. At its heart, Bitcoin is a list of transactions, showing who's sent and received the currency. Bitcoin can be moved between users' addresses, or public keys, by signing transactions with their corresponding private keys (like a password).

Rather than a central authority (like a bank) updating the list, Bitcoin introduced a new technology called blockchain, a cryptographic list distributed over a large network. Blockchain solved the main issue preventing the success of earlier digital currencies, namely allowing bad actors to spend their money more than once.

To do this, Bitcoin relies on users, known as miners, who loan computer CPU power to the network. Miners' computers make trillions of guesses to solve the trial-and-error math problem of organizing the latest transactions into a "block." Once a solution is found, however, the other computers in the network can easily verify it as correct. When this "consensus" is reached, the miner who solved the block receives a Bitcoin award, and their solution is permanently added to the blockchain.

By drollparadox7655 2 years ago