In September, 1944, the SS march into a remote Italian castle, arrest a mother & seize her two sons, aged just two & three.
... Can butterflies change the weather? What is the solution to Fermat’s last theorem? Why are there sixty seconds in a minute?
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The discovery of the notes for Richard Feynman's major lecture on the motion of planets around the sun, presented in this book, allows readers an insight into the workings of his mind. The book relates how the notes came to be lost, & how they came to be found again & reconstructed.