Innovations scientifiques et responsabilité

In English, present the computer as a major innovation linked to the English-speaking world. Say what it is, when and by whom its foundations were laid, what it is used for, and explain its double-edged impact on society.

1. 01Say what it is and who laid its foundations

   Name the innovation and its key figure: « The computer is one of the most important inventions of the twentieth century. Its theoretical foundations were laid by the British mathematician Alan Turing, who, in the 1930s, imagined a universal machine able to follow instructions — and who later helped to break the German Enigma code during the Second World War. » Naming a real figure anchors the presentation.

2. 02Use the right tenses for past and present

   Link past and present clearly: « Since then, computers have completely changed our lives. » (present perfect for the lasting link). « Turing designed his abstract machine in the 1930s. » (preterite for a dated, finished fact). Mastering this contrast is a key B2 expectation.

3. 03Explain what it is used for

   Describe its uses: « Computers are now used everywhere — to communicate, to store knowledge, to run hospitals, banks and factories. They have given ordinary people access to a vast amount of information through the internet, and they make many tasks faster and easier. »

4. 04Show the double-edged impact

   Conclude with nuance: « Yet the computer is a double-edged sword. On the one hand, it has brought knowledge, speed and connection; on the other hand, it raises concerns about privacy, surveillance, addiction and the loss of certain jobs. Progress here is real, but it comes with new responsibilities. »

Résultat : Une bonne présentation nomme l'innovation et une figure réelle du monde anglophone (Turing), maîtrise le contraste present perfect / prétérit (« computers have changed our lives » / « Turing designed his machine in the 1930s »), décrit les usages, et conclut sur l'impact à DOUBLE FACE (connaissance et vitesse vs vie privée, surveillance, emplois). L'anglais reste clair et structuré (B2), avec le lexique de l'innovation (invention, foundations, a double-edged sword).

You have read an article about gene editing (CRISPR) and the possibility of 'designer babies'. In English, analyse the ethical debate: explain what the innovation makes possible, the moral dilemma it raises, and present one argument for and one against. Conclude on where the line should be drawn.

1. 01State what the innovation makes possible

   Start with the progress: « Gene editing, especially the CRISPR technique, allows scientists to modify the DNA of living organisms with great precision. In medicine, it could one day cure serious inherited diseases by correcting faulty genes before a child is born. » Naming the real benefit first keeps the analysis fair.

2. 02Identify the moral dilemma

   Move to the ethical question: « But this raises a serious dilemma. Just because we CAN modify human genes, SHOULD we? Beyond curing illness, the same technology could be used to choose a baby's traits — height, eye colour, intelligence — creating so-called 'designer babies'. Here, the boundary between healing and enhancement becomes blurred. »

3. 03Present one argument for and one against

   Balance the two sides with modals: « On the one hand, supporters argue that we have a duty to prevent suffering: if we can spare a child a painful, fatal disease, it would be unethical NOT to. On the other hand, critics warn that editing human genes could deepen inequality and treat children as products — and that the long-term consequences are unknown. »

4. 04Conclude on where to draw the line

   End with a nuanced position: « In my view, the line should be drawn between therapy and enhancement: gene editing might be acceptable to cure disease, but it should be strictly regulated and never used simply to 'design' human beings. Responsibility — accountability — must keep pace with what science makes possible. »

Résultat : Une bonne analyse expose d'abord le progrès (CRISPR permet de corriger des gènes défectueux), puis le dilemme (« can » vs « should »: soigner ou « fabriquer »), présente un argument « pour » (devoir d'éviter la souffrance) et un argument « contre » (inégalités, conséquences inconnues), et conclut en posant une limite claire (thérapie vs « amélioration »), avec des modaux de nuance (could, should, might). L'anglais reste mesuré et structuré (B2), avec le lexique de l'éthique (a moral dilemma, to draw the line, accountability).

You have studied Greta Thunberg's 2019 speech to the United Nations ('How dare you?'). In English, report on it: explain the problem she denounces, the cause, the responsibility she points to, and the device that makes her speech striking.

1. 01Set the context and the problem

   Situate the speech: « In 2019, the young climate activist Greta Thunberg gave a furious speech to world leaders at the United Nations Climate Summit. She denounces global warming and the destruction of the natural world caused by decades of greenhouse gas emissions. » The context and the problem come first.

2. 02Identify the cause and the target

   Name cause and audience: « According to her, the cause is human activity — our reliance on fossil fuels and endless economic growth — and the people responsible are the very leaders she is addressing. She accuses them of inaction: of talking about money and growth while the planet is in danger. »

3. 03Analyse the striking device

   Point out the rhetoric: « The speech is powerful because of its tone and its direct address. The repeated, accusing question 'How dare you?' turns the audience — the adults in power — into the guilty party. The contrast between her youth and their authority makes the reproach even sharper. »

4. 04Conclude on responsibility

   End on the key idea: « Thunberg's message is about responsibility, especially collective responsibility: she argues that individual gestures are not enough and that governments and industries MUST act now. Her speech is a call to hold those in power accountable for the future of younger generations. »

Résultat : Un bon compte rendu situe le discours (Thunberg, ONU, 2019), expose le problème (réchauffement, destruction de la nature), la cause humaine (énergies fossiles, croissance), la cible (les dirigeants), analyse le procédé marquant (la question répétée et accusatrice « How dare you? »), et conclut sur la responsabilité COLLECTIVE (les États et industries doivent agir). L'anglais reste clair et nuancé (B2), avec le lexique de l'écologie et de l'obligation (emissions, fossil fuels, must act, to hold accountable).

Write or deliver, in English, a balanced argument answering the question: « Is every scientific breakthrough a step forward for humanity? ». Present the hopes, then the fears (with at least one literary example), address a counter-argument, and conclude in a nuanced way, linking progress to responsibility.

1. 01Reframe the question and announce the plan

   Open with the debate: « Scientific breakthroughs have transformed our world, yet not every advance has been a clear step forward. I will first consider the hopes that progress brings, then the fears it raises, before arguing that what matters most is how responsibly we use innovation. » Reframing and announcing the plan is a key B2 move.

2. 02Develop the hopes (thesis)

   Argue the positive side: « On the one hand, science has brought immense benefits. Vaccines and antibiotics have saved millions of lives; the internet has connected the world and democratised knowledge; renewable technologies could help us fight climate change. From this point of view, each breakthrough genuinely improves human life. »

3. 03Develop the fears (antithesis), with a literary example

   Balance with the risks: « On the other hand, progress can also threaten us. Long before today's debates on AI, Mary Shelley's 'Frankenstein' warned that a scientist who creates without conscience may lose control of his creation. Orwell's '1984' shows technology used for total surveillance. Today, the same fears return with data, automation and nuclear power. »

4. 04Address the objection and conclude with nuance

   Resolve responsibly: « Admittedly, one could argue that it is not science itself but its MISUSE that is dangerous — and that is precisely the point. All things considered, a breakthrough is a step forward only if society uses it responsibly and sets clear limits. As the saying goes, with great power comes great responsibility: progress and responsibility cannot be separated. »

Résultat : Une bonne argumentation reformule la question et annonce le plan, développe les espoirs (vaccins, internet, énergies propres), puis les craintes en mobilisant un exemple littéraire anglophone (Frankenstein, 1984), prend en compte une objection (« ce n'est pas la science mais son mauvais usage »), et conclut de façon nuancée en reliant progrès et RESPONSABILITÉ. La langue vise le B2 : connecteurs variés (on the one hand / on the other hand, admittedly, all things considered), modaux (could, should), present perfect pour le lien passé-présent.

A French-speaking friend cannot read English. In English, report the gist of a short article titled 'AI helps doctors detect cancer earlier' and add a brief comment on its limits — this is a mediation task (rendre compte).

1. 01Identify the gist (the essential)

   Start with the main idea, not every detail: « The article explains that a new artificial-intelligence tool can help doctors detect certain cancers earlier than before. The software analyses thousands of medical scans and spots tiny signs that the human eye might miss. » Mediation means giving the ESSENTIAL, in your own words.

2. 02Report the benefits clearly

   State what the innovation brings: « According to the article, this could save many lives, because the earlier a cancer is found, the easier it is to treat. The tool is also fast and can support doctors who are short of time. » Use reporting structures (the article says that…, according to…).

3. 03Add a balanced comment on the limits

   Bring in the responsibility angle: « However, the article also reminds us that the AI is only a TOOL: it can make mistakes, it must be checked by a real doctor, and it raises questions about patients' data. So the technology helps, but the final responsibility stays with humans. »

4. 04Sum up for your listener

   Close with a short synthesis: « To sum up, AI can make cancer detection faster and earlier — a real medical breakthrough — but it should be used carefully, under human control. It is a promising tool, not a replacement for doctors. » A mediation always ends with a clear, usable takeaway.

Résultat : Une bonne médiation dégage l'ESSENTIEL de l'article (une IA aide à détecter certains cancers plus tôt), le reformule avec des structures de compte rendu (according to…, the article says that…), ajoute un commentaire ÉQUILIBRÉ sur les limites (l'IA reste un outil, contrôle humain, données), et conclut par une synthèse claire et utilisable pour l'interlocuteur. L'anglais reste fluide et structuré (B2), reliant le progrès à la RESPONSABILITÉ humaine.