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24 Cognitive Biases That Are Warping Your Perception of Reality

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We are each entitled to our own personal world view.

Unfortunately, when it comes to interpreting information and making objective sense of reality, human brains are hard-wired to make all kinds of mental mistakes that can impact our ability to make rational judgments.

In total, there are 180+ cognitive biases that mess with how we process data, think critically, and perceive reality.

Flawed Human Reasoning

There is no simple way to get around these basic human instincts, but one thing that we can do is understand the specific mistakes we make and why.

Today’s infographic comes to us from School of Thought, a non-profit dedicated to spreading critical thinking. The graphic describes 24 of the key biases that warp our sense of reality, providing useful examples along the way.

24 Cognitive Biases That Are Warping Your Perception of Reality

At the beginning of the infographic, you may have noticed illustrations of two gentlemen.

In case you were wondering, those happen to represent Daniel Kahneman and Amos Tversky, two of the leading social scientists known for their contributions to this field. Not only did they pioneer work around cognitive biases starting in the late 1960s, but their partnership also resulted in a Nobel Prize in Economics in 2002.

Biases Distorting Reality

Here are a few examples of particular biases that work to warp your perception of what is real:

Declinism:
You remember the past as better than it was, and expect the future to be worse than it is likely to be. This is an interesting one, since statistically this is one of the most peaceful and prosperous times in history – yet the 24-hour news cycle rarely reflects this. (For a good example how the world is improving, see these six charts)

Just World Hypothesis:
Your preference for a just world makes you presume that it exists. Of course, it’s uncomfortable to think that the world is unfair, but by understanding this you will make more accurate judgments about people and situations.

Belief Bias
If a conclusion supports your existing beliefs, you’ll rationalize anything that supports it. In other words, instead of willingly looking at new information, we are primed to defend our own ideas without actually questioning them.

Framing Effect:
Context and delivery can have a big impact on how a story is interpreted. We must have the humility to recognize that we can be manipulated, and work to limit the effect that framing has on our critical thinking.

Want to see more on cognitive biases? Here are 188 of them in one infographic.

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Misc

How Many Music Streams Does it Take to Earn a Dollar?

Streaming has breathed new life into the music business, but as new data shows, these services pay out wildly different rates per stream.

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How Many Music Streams Does it Take to Earn a Dollar?

A decade ago, the music industry was headed for a protracted fade-out.

The disruptive effects of peer-to-peer file sharing had slashed music revenues in half, casting serious doubts over the future of the industry.

Ringtones provided a brief earnings bump, but it was the growing popularity of premium streaming services that proved to be the savior of record labels and artists. For the first time since the mid-90s, the music industry saw back-to-back years of growth, and revenues grew a brisk 12% in 2018 – nearly reaching $10 billion. In short, people showed they were still willing to pay for music.

Although most forecasts show streaming services like Spotify and Apple Music contributing an increasingly large share of revenue going forward, recent data from The Trichordist reveals that these services pay out wildly different rates per stream.

Note: Due to the lack of publicly available data, calculating payouts from streaming services is not an exact science. This data set is based on revenue from an indie label with a ~150 album catalogue generating over 115 million streams.

Full Stream Ahead

One would expect streaming services to have fairly similar payout rates every time a track is played, but this is not the case. In reality, the streaming rates of major players in the market – which have very similar catalogs – are all over the map. Below is a full breakdown of how many streams it takes to earn a dollar on various platforms:

Streaming serviceAvg. payout per stream# of streams to earn one dollar# of streams to earn minimum wage*
Napster$0.0195377,474
Tidal$0.012580117,760
Apple Music$0.00735136200,272
Google Play Music$0.00676147217,751
Deezer$0.0064156230,000
Spotify$0.00437229336,842
Amazon$0.00402249366,169
Pandora**$0.001337521,106,767
YouTube$0.000691,4492,133,333

*U.S. monthly minimum wage of $1,472 **Premium tier

Napster, once public enemy number one in the music business, has some of the most generous streaming rates in the industry. On the downside, the brand currently has a market share of less than 1%, so getting a high volume of plays on an album isn’t likely to happen for most artists.

On the flip side of the equation, YouTube has the highest number of plays per song, but the lowest payout per stream by far. It takes almost 1,500 plays to earn a single dollar on the Google-owned video platform.

Spotify, which is now the biggest player in the streaming market, is on the mid-to-low end of the compensation spectrum.

The Payment Pipeline

How do companies like Spotify calculate the amount paid out to license holders? Here’s a look at their payout process:

artist spotify streaming payouts

As this chart reveals, dollars earned from streaming still don’t tell the full story of how much artists receive at the end of the line. This amount is influenced by whether or not the performer has a record deal, and if other contributors have a stake in the recorded work.

The Pressure is Heating Up

When Spotify was a scrappy startup providing a much needed revenue stream to the music industry, labels were temporarily willing to accept lower streaming rates.

But now that Spotify is a public company, and tech giants like Apple and Amazon are in the picture, a growing chorus of industry players will likely dial up the pressure to increase compensation rates.

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The Global Fiber Optic Network Explained

An informative look at the global fiber optic network, how the cables actually work, and the technology that will power the 6G network.

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The Global Fiber Optic Network Explained

As we scroll through Instagram or cue up another episode on Netflix, most of us give little thought to the hidden network of fiber optic cables that instantaneously shuttle information around the globe.

This extensive network of cables – which could stretch around the Equator 30 times – is the connective tissue that binds the internet, and thanks to our insatiable appetite for video streaming, it’s growing larger with every passing year.

Today’s video, by TED-Ed, explains how fiber optic cables work and introduces the next generation of cables that could drastically increase the speed of data transmission.

A Series of Tubes

The late Senator Ted Stevens drew laughter for describing the internet as a “series of tubes” in 2006, but as it turns out, most of the information moving around the world does, in fact, travel through a series of tubes. Undersea fiber optic tubes, to be exact.

The way this system functions is deceptively simple. Light, which is beamed into a fiber optic cable at a shallow angle, ricochets its way along the tube at close to light speed until being converted back into an electrical signal at its destination – generally a data center. To increase bandwidth further, some cables are able to carry multiple wavelengths concurrently.

Impressively, this simple method of bouncing light through a tube is what moves 99% of the world’s digital information.

The Glass Superhighway

Since the first undersea fiber optic cable, TAT-8, was constructed by a consortium of companies in 1988, the number of cables snaking across the ocean floor has risen dramatically. In fact, over 100 new cables will have been laid between 2016 and 2020, with a value of nearly $14 billion.

global fiber optic subsea cable projects

Increasing bandwidth requirements have transformed content providers from customers to cable owners. As a result, tech giants like Google and Facebook are taking a more active role in the expansion of the global fiber optic network. Google alone has at least five cable projects set for completion in 2019.

The Last Mile

Much like Amazon struggles with the “last mile” of deliveries, the transmission of digital information is much less efficient at the data center level, where servers are connected by traditional electric cables. These short-range cables are far less efficient than their fiber optic counterparts, losing half their running power as heat.

If this inefficient use of energy isn’t solved, internet-related activity could comprise a fifth of the world’s power consumption by 2030.

Thankfully, a related technology – integrated photonics – could keep the high-definition videos of the future streaming. Although the silicon wires used in integrated photonics do not guide light as effectively as fiber optics, the ultra-thin wires are far more compact. Photonic chips paired with burgeoning terahertz (THz) wireless communications could eventually form the backbone of a 6G network. Short-range THz signals would hitch a ride on silicon wires via tiny photonic chips scattered around population centers.

Before this efficient, high-capacity future is realized, researchers must first solve the puzzle of manufacturing photonic devices at scale. Once this method of data transmission hits the mainstream market, it could drastically alter the course of both computing and global energy consumption.

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