Literary premonitions and eerie predictions
Presidential parallels and political echoes
Miraculous survivals and duplicate lives
Cosmic alignments and scientific discoveries
What type of document did Elisha Gray file for the telephone, which differed slightly from Bell's patent application?
On what historic day did both Alexander Graham Bell and Elisha Gray submit papers for the telephone?

misslily Two brilliant minds independently developed the complex mathematics of calculus at the exact same time in history.
In which year was author Mark Twain born, coinciding with the appearance of Halley's Comet?
misslily Solar Eclipse Alignment
The Sun is four hundred times wider in space, But four hundred times farther to fit in its place!

misslily Two inventors filed patents for the telephone on the exact same day, separated by only a few hours.
By what factor is the Sun both larger than the Moon and further away from Earth, enabling total solar eclipses?
In which country was Gottfried Wilhelm Leibniz working when he developed his version of calculus?
Calculus controversy: Isaac Newton was so protective of his calculus work that he allegedly used his position at the Royal Society to write an anonymous report favoring himself.
Which two mathematicians independently developed calculus in the late 17th century?
What celestial object did Mark Twain say he would 'go out with' prior to his death in 1910?
An alignment of three celestial bodies, such as the Sun, Earth, and Moon. This alignment enabled Arthur Eddington to confirm Einstein's relativity theory during the 1919 solar eclipse.
