Moral Machines

Have you seen this video? https://www.youtube.com/watch?=21&v=XCO8ET66xE4 You'll find it on this page http://moralmachine.mit.edu/ at the MIT website, 'A platform for gathering a human perspective on moral decisions made by machine intelligence, such as self-driving cars. We show you moral dilemmas, where a driverless car must choose the lesser of two evils, such as killing two passengers or five pedestrians. As an outside observer, you judge which outcome you thing is more acceptable.  You can then see how your responses compare with those of other ...

Literature and Film

Currently, 'Literature and Film' is one of the most popular 'suggested options' under Part 4: Options (a bit confusing, to say the least, though it all shakes out as 'Free Choice', really). There are a lot of great ideas coming from creative classrooms and here are a few from workshop participants which you might not have considered. Madame Bovary is not an easy text for many of today's students, but using film can function as a complement to reading the novel.   ...

Help with your IB Mathematics

Whether you are in the first weeks of your diploma course, or whether you are halfway through, there are always going to be some parts of the maths syllabus that make you scratch your head! Over the past couple of years some of the blogs I have written have concentrated on specific topics which I know can benefit from further explanation. I thought it would be helpful to list those blogs here: a reference for those that are new to ...

Humor and Irony, Elusive Terms

In my own classroom, we often struggle with clarifying what constitutes humor in writing, how it is to be handled critically and how to write successfully about it. One (of many) complementary problems is being sure what we mean by irony.   These terms have long been a problem in the history of criticism and separating what is comic in a classical sense, what is ironic, what is funny  gives all of us problems with precision. To help my students, I created ...

The Visual Arts Exhibition: Is Contemporary Art Penalized?

Conceptual Qualities? I was recently in conversation with the DP Visual Arts Chief Examiner, Subject Manager and Principal Examiner for Exhibition SL. The Subject Manager was interested in particular in our interpretation of the 'Conceptual Qualities' Exhibition criterion. A teacher had suggested that students who focused on styles and formats of contemporary art in their final art exhibition may not do as well as students who worked in more traditional forms (e.g. painting and drawing); in effect the suggestion was that contemporary art ...

New Study & Revision Guides for IB History Paper 2: Topic 11: Causes and Effects of 20th-century Wars

We are pleased to announce the publication of two new titles in the OSC IB Study & Revision Guide series. IB History SL & HL Paper 2 Causes and Effects of 20th-century Wars: The First World War IB History SL & HL Paper 2 Causes and Effects of 20th-century Wars: The Second World War Written for the requirements of the 2017–2023 exam sessions, these revision guides support exam preparation for IBDP History Paper 2, focusing on the First and Second World War respectively ...

Nobel Prize in Chemistry and HL Biochemistry

This years Nobel prize in chemistry has been awarded to three researchers, Frances Arnold, George Smith and Gregory Winter for their work on enzyme research. Their work uses a technique called ‘directed evolution’ to create new enzymes. It does also tie in nicely with some of the subject material covered in the HL biochemistry option. As I understand it, the work involves causing a gene (in a bacteria) to mutate randomly by using chemical mutagens or a technique called PCR. The ...

Philosophers and Politics

Disillusioned by his failed mission to turn the Sicilian tyrant Dionysius II into a Philosopher-King, Plato immortalised, in the Allegory of the Ship, the isolation of the philosopher in a world plagued by false ideas and unprincipled politicians. His mentor Socrates kept away from political intrigues to concentrate on his ‘daemon’ (or ‘spirit’) and how to reach truth through his ‘maieutic' method of eliciting new ideas through argumentative dialogue. Diogenes shared Socrates’ splendid detachment from public affairs as illustrated by ...

Possible EE / IA project

By Wednesday, October 3, 2018 , , , 0

I’ve just stumbled upon a great article on the BBC website. The article can be found here: https://www.bbc.co.uk/news/science-environment-45398434 The article is about a group of plants that have evolved to take up toxic metal ions into their systems. The metals in question are nickel and zinc and usually, these ions would be toxic to plants, even in relatively small concentrations. Plants that have this ability are referred to as hyperaccumulators. One tree in particular, the rare Pycnandra acuminate produces a latex that is ...

The Right to Know?

It is often said that knowledge is power and there is no doubt that in many cases those in possession of a particular piece of knowledge will have the advantage, for good or ill, over those who do not. Governments and rulers of all ilk and political leanings, as well as powerful corporations, have had and now enjoy a privileged position in terms of having access to certain facts. This privilege has often been justified in paternalistic terms, we know ...