Predicting the unknown! This is how they predicted the age of the Universe in a chronological order:
1779 = 75,000 years old
1862 = 20 - 400 million years
1905 = 90 - 570 million years
1911 = 1.6 billion years
1927 = 3 billion years
1956 = 4.5 billion years


The auction of scientific facts is still open!