Even many scientists don’t know that most dating techniques indicate the world cannot be billions of year old, but much younger, as young as thousands of years. Examples: galaxies, comets, supernovas, ocean sediments, sea salt, planet magnetic fields, fresh dino bones, undecayed DNA, stone-age graves, and the shortness of history.
Even the minority of dating methods which, at first sight, give ages up to a billion years, upon closer examination give ages of only thousands of years. Carbon dating of fossils and diamonds shows that the method has now become the friend of creationists. Helium in allegedly billion-year-old minerals shows that most of their uranium decayed to lead within the last 6,000 years, thus supporting the young biblical age of the earth.