[PHILOSOPHY] Is a Jaffa Cake a cake or a biscuit? 🎂🍪

One of the classical debates that get people into philosophy is the following classic: is a Jaffa Cake a cake or a biscuit? Jaffa Cakes, manufactured by McVities, have a spongy base, and some orange goo on top, covered by a thin coating of chocolate. Does that make them a cake or a biscuit? This is a question in ontology, which is the branch of philosophy that revolves around being and how things should be classified. This is also a case of philosophy acting in the real world: in 1991, McVities was actually in a dispute with HM Customs and Excise in the UK over this very question…

💡 Things to consider

• Blurred Lines: Usually when we categorise things, we’re able to categorise them with a lot of certainty i.e. we can say that this thing should be in group X whereas this thing should be in group Y. For example, if I ask you to look at a bowl and I ask you the question ‘Is this a plate or a bowl’, you’ll be pretty certain just by looking at it that it’s a bowl. But, at what point does a bowl become a plate? Is there a point when we should classify a really tall-walled plate as a bowl, or a really low-walled bowl as a plate? How does this apply to our debate on whether a Jaffa Cake is a cake or a biscuit? It might help to delve into the Sorites Paridox.

• A world where biscuits don’t exist: Scary, I know! But, why do we even have words for things like biscuits? Why do we not just classify them as a type of cake e.g. a small cake? Reflect on how language can shape the way we classify things, and the limits of our knowledge.

• Law and Philosophy: The court decided that, legally, Jaffa Cakes are considered a cake. This was considered a big win for McVitie’s, as it meant they didn’t have to pay Value Added Tax (VAT) on Jaffa Cakes in the UK. Should the court’s decision actually have any bearing on whether we should consider a Jaffa Cake a cake or a biscuit? There have been many times in the past when legal systems allowed some pretty awful stuff (think racist segregation laws in the USA). Do you think that we should look to the law when trying to tackle questions in philosophy?

🔎 Find out more

• Stanford Encyclopedia of Philosophy - Sorites Paradox

• What is Sorites Paradox | Explained in 2 min (YouTube)

[BIOLOGY] Choose a functional character! 🐙

Evolution has given us some crazy looking organisms! Refer to some of the drawings by 19th century zoologist and artist Ernst Haeckel to see some of the wacky yet beautiful forms of life in the animal kingdom! With all this diversity, no wonder artists find inspiration from the natural world for some of their creations. With an endless array to choose from - pick a functional character (one that isn’t a real earth organism!) and let's think about its biology as if it were real!

💡 Things to consider

• Where does it fit in the tree of life?: Taxonomists are biologists that classify living organisms into groups. To display this we can construct a phylogenetic tree that shows how related organisms are relative to others. For example, us humans are more related to a cow (another mammal like us) than a salmon (a ray finned fish - a little side note incoming…)

  Anyways, where does your character fit into the tree of life? Perhaps it's more plant-y, but wait, what if it's a fungus that just looks plant-like? Is it an insect? But if it has more than six legs then perhaps it fits somewhere else in the arthropod group. If in doubt, draw an evolutionary tree of organisms that are similar and perhaps see where they join!

• Body-ody-ody!!: What is its physiology like? If it's an animal, where would its brain be? Does it even have one/need one? What about its heart? If your character can speak, where is its voice box? How does it breathe? How do you think it reproduces? Does it always look the way it does or does it have some sort of larval stage (think caterpillars and moth/butterflies having a different larval stage than adult stage)? If so, how does it change?

• Ecology: Now think of its Attenborough documentary. We can also consider its ecology! Firstly what type of environment does it fit into? Think biomes! These are defined by the plant life that inhibits it. If there are many plants, how do these define the niches (a niche is the role an organism plays in its environment) that your organism occupies? What other organisms (real or fictional) live in the same environment and how does your character interact with them? Think about its diet. If you already know it, how does it get this food source? If not, what do you think it will need to eat to get its required nutrients? How does your organism interact with its abiotic environment? Does it use tools or build structures? Is it a solitary species or does it live in packs (what is the collective noun for your organism)?

[PHYSICS] The Future of Quantum Computing 🖥️

Quantum computing is a new and rapidly developing field of technology. Quantum computers have the potential to revolutionise many industries, including medicine, materials science, and finance. However, one of the main challenges facing quantum computing researchers is the development of stable and reliable qubits.

Qubits are the basic unit of information in quantum computers. They can be in a superposition of states, meaning that they can be both 0 and 1 at the same time. This allows quantum computers to perform certain calculations much faster than traditional computers. This means that quantum computers can be used to solve problems that are too complex for traditional computers, such as simulating the behaviour of molecules and designing new materials.

However, qubits are also very delicate and prone to errors. This is one of the main challenges facing quantum computing researchers.

💡 Things to consider

• Potential implications of quantum computing for the future: We’ve seen that quantum computing has big potential to shake up a lot of industries. For example, quantum computers could be used to develop new drugs and treatments for diseases, design new materials with improved properties, and create new financial models. What are some specific examples of how quantum computing could be used to improve people's lives?

• Ethics: Quantum computing is a powerful technology, and it is important to consider the ethical implications of its development and use. For example, it is important to ensure that quantum computing technology is used for good, and that it does not fall into the wrong hands. What are some specific ethical concerns that need to be addressed as quantum computing technology continues to develop?

• Sharing the benefits: Quantum computing is a new technology, and it is important to ensure that the benefits of quantum computing are shared equitably. For example, it is important to make quantum computing technology accessible to everyone, regardless of their background or economic status. What are some specific ways to ensure that everyone has the opportunity to benefit from quantum computing technology?

🔎 Find out more

• Quantum computing

• Quantum Computers Explained – Limits of Human Technology (YouTube)

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