CATALYST Horizons
An interdisciplinary academic course designed for ambitious and curious students aged 14-17.
About CATALYST
CATALYST is an academically rigorous, interactive, and discussion-led summer programme taught by Winchester College teachers. Over two weeks, students immerse themselves in subjects from science and philosophy to artificial intelligence and ethics. Alongside these modules, they work on a Capstone project that develops creativity, problem-solving, and the confidence to communicate ideas with purpose.
How It Works
The course combines interactive workshops, discussion, collaborative challenges and independent thinking. Students question assumptions, explore different perspectives and apply their learning to real-world contexts - challenged not just to learn about a subject, but to think deeply, develop their own viewpoints and communicate with clarity and confidence.
The experience culminates in a Capstone Project, bringing together research, critical thinking, creativity and problem-solving as students explore a real-world challenge, develop their ideas and present their thinking.
The Horizons Experience
Taught in small groups, every session is designed to spark curiosity and develop confidence. Lessons are interactive and exploratory, moving far beyond lecture-style delivery. Students learn to test ideas, refine arguments, and approach complex problems from multiple perspectives.
Programme Structure
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Week 1: Ideas and Inquiry
Technology & Ethics: What happens when new technology changes the way we live? Explore the promises and risks of AI, biotechnology and emerging technologies, and consider how innovation can shape society.
Language & AI: Can a machine really understand language? Explore the differences between human and artificial intelligence through a live Turing Test and the bespoke Beat the Machine challenge.
Philosophy of Self: What makes us who we are? Debate questions of identity, personhood and what it means to be human, exploring different perspectives from psychology, culture and law.
Critical Challenges: Can you change someone’s mind? Take on debates, conundrums and thought-provoking challenges. Learn to build an argument, defend your position and test your ideas against others.
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Week 2: Application and Impact
Science & Patterns: Can we always trust what we see? Investigate illusions, cognitive biases and natural laws, and explore how scientific thinking has developed from Aristotle to modern physics.
Economics & Prosperity: What makes a society prosperous? Explore money, wealth, wellbeing and inequality through global indicators, interactive games and data challenges.
Heritage & Culture: What should we preserve for the future? Explore how heritage, traditions and cultural legacies shape identity and value, and consider how they can evolve in a changing world.
Creative Problem-Solving: Can you solve a problem that really matters? Work in teams to develop and test bold solutions to real-world challenges, then present your ideas with clarity, creativity and confidence.
The Capstone Project
The Capstone is the heart of the Winchester College Summer Programme: a chance for each student to step beyond the classroom and take on a challenge that matters to them. Over two weeks, they investigate a real-world issue, analyse it from multiple perspectives, and design an imaginative, workable solution. Guided by Winchester teachers, students learn to think critically, act creatively, and communicate persuasively. The programme culminates in a final presentation, where each student showcases not only their project but also the intellectual curiosity, independence, and leadership they have developed, a genuine opportunity to shape ideas that could effect change far beyond the course.
What will Students gain?
By the end of CATALYST Horizons, students will have greater confidence in expressing and defending their ideas, stronger critical-thinking and problem-solving skills, and experience analysing complex questions from different perspectives. They'll be better able to evaluate information, evidence and arguments, engage confidently with unfamiliar ideas, and communicate and present with greater skill — along with a stronger sense of independence as learners and thinkers.
Most importantly, they'll discover that challenging an idea is often the beginning of better thinking. It's about asking why, exploring what if, and considering what next.
Journey towards what’s next
CATALYST Horizons is designed to help students take their thinking further, developing the academic confidence, independence and communication skills that will support them as they progress towards university and beyond.
Through interdisciplinary study, discussion, research and the Capstone Project, students experience the challenge of exploring complex ideas and developing their own informed perspectives.
But the goal is about more than academic preparation. Students leave with greater confidence in their ideas, a deeper curiosity about the world, and the ambition to keep questioning, exploring and shaping what comes next.
Testimonials
“CATALYST took his education to the next level. It helped him develop the skills he needs for senior school and beyond.”
“I gained skills in many different areas: teamwork, how to think at speed and form a solid argument, and how to be pushed out of your comfort zone.”
Book CATALYST Horizons
£5,750
For a two-week residential course
Dates:
Monday 5th July - Sunday 18th July
Monday 19th July - Sunday 1st August
Frequently Asked Questions
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The CATALYST Programme is ideal for ambitious and intellectually curious students aged 14-17 who are eager to explore big ideas across disciplines. It’s particularly suited to those who enjoy discussion, debate, and creative problem-solving, and who want to experience an academic environment that challenges them to think deeply and independently.
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Over two weeks, students explore a range of interconnected disciplines including science, philosophy, artificial intelligence, ethics, economics, and cultural studies. Each theme is approached through interactive workshops, debates, and collaborative challenges - culminating in a capstone project that encourages students to apply their learning to real-world issues.
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Every session is interactive and discussion-led, with an emphasis on inquiry and exploration rather than memorisation. Students engage in Socratic dialogue, collaborative problem-solving, and reflective exercises designed to challenge assumptions and encourage original thought. The small group setting ensures personalised feedback and meaningful participation.
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The Capstone Project is the centrepiece of the CATALYST experience. It allows each student to investigate a topic that inspires them, develop an evidence-based solution, and present their findings at the end of the course. This process strengthens critical thinking, research skills, creativity, and confidence - qualities that are invaluable for future academic and professional success.
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By the end of the two weeks, students will have expanded their intellectual horizons, strengthened their communication and leadership skills, and built lasting friendships with peers from around the world. They’ll leave with a deeper understanding of how to approach complex issues, express their ideas with confidence, and make a genuine impact in whatever path they pursue.
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CATALYST gives students a taste of university-level study - encouraging independent thought, interdisciplinary learning, and academic curiosity. Through the Capstone Project and daily seminars, students develop the skills top universities and employers value most: critical thinking, creativity, collaboration, and confident communication. This experience not only strengthens their personal statements and interview readiness but also helps them articulate their interests and ambitions with clarity and purpose.