CHARVAKA

Rationalism. Secularism. Freedom

Young Skeptics

Young Skeptics
Think · Question · Test

Can You Spot the Secret?

Some people say they can do miracles. They make balloons that won’t burst, water that catches fire, and statues that cry. They say they have special powers.

Young Skeptics is where you find out how things really work. In each activity, you will see an amazing claim, make a guess, test it with simple things from home, and discover the science behind it. Most important, you will learn how to think about any amazing claim: what questions to ask, and how to test it fairly.

What Is a Skeptic?

A skeptic is not someone who says “no” to everything. A skeptic is someone who asks, “How do we know?” and wants to see the evidence before deciding.

People have been thinking like this for a very long time. More than two thousand years ago, thinkers in ancient India, such as the Cārvākas, and in ancient Greece questioned what others simply believed. Skeptics test ideas because they care about the truth, and about the people who could be fooled or harmed when the truth is hidden.

🔍 A skeptic’s rule: don’t just believe it, and don’t just laugh at it. Ask questions, and test it.

🚀 Start Here

  1. 1 Start with the warm-up The simplest trick of all: a balloon that “won’t burst”. Spot this secret, and you’re ready for the real “miracles”. Activity 1 →
  2. 2 Learn a thinking tool Find out why “I saw it with my own eyes” isn’t enough. Thinking Tool 1 →
  3. 3 Take the challenge When you’ve tried a few, answer 13 questions and earn your Young Skeptic certificate! 🎓 The Challenge →

The Activities

We begin with the simplest trick of all, then move on to “miracles” that have fooled whole crowds, villages and even a nation.

🧰 Thinking Tools

The activities show you what a trick is. The Thinking Tools show you why people get fooled, and how to avoid being fooled, by a trickster, an advertisement, a rumour, or even by yourself. These tools work everywhere: in science, at school, on your phone, and at home.

❓ Questioners of India

Asking “How do we know?” is not new in India. For 2,500 years, brave people have asked hard questions about priests, caste and miracles, and some paid a heavy price for it.

Who Dared to Ask “Why?” 2,500 years of questioners, from the Chārvākas to our own times 2,500 years ago “Don’t just believe your teacher” The Chārvākas, Ajita Kesakambali, the Buddha 1848 A school for girls, and a feast for all castes The Phules, Periyar, Sahodaran Ayyappan, Gora 1976 A committee to test miracles Kovoor, Narasimhaiah, M. C. Joseph, Premanand 2013–2017 They would not be silenced Dabholkar, Pansare, Kalburgi, Gauri Lankesh “Questioning is the basis of all progress.” — H. Narasimhaiah Meet the questioners →
👨‍👩‍👧 For parents and teachers
  • Every activity uses everyday household materials and comes with a printable one-page worksheet.
  • Each activity page has safety notes. Please supervise younger children, especially where an activity says “Ask a grown-up”.
  • Most activities fit into a single class period, and the Thinking Tools make good discussion starters.
  • The Young Skeptic Challenge runs entirely in the browser: nothing a child types is sent to us or saved.

📢 Please share: teachers, schools and rationalist groups are welcome to print, share and translate these pages, with credit to charvaka.net. Passages quoted from other authors remain theirs. — CHARVAKA DESK