John Archibald Wheeler is one of my most admired physicist. He just died recently and I want to make a small tribute to him to did so much in General Relativity. Wheeler is the person who coined the word “black hole”, a concept which captivated my imagination when I was yet a kid and a concept which I eventually studied on my own in the University. He wrote one of the best books in General Relativity entitled “Gravitation”. This is a thick and heavy book full of physics and mathematics. It introduces advanced mathematical concepts as you progress in your study of Relativity in a very geometric way. This book has full of illustrations that really whets your appetite for studying advanced physics.
I have bought many books authored by Wheeler. One of them is “Exploring Black Holes“, with Taylor as co-author. I bought this book in Borders bookstore in Singapore. Unfortunately, we don’t have these kinds of books in the Philippines. A friend of mine also lent me a layman’s book written by Wheeler entitled “Geons, Black Holes & Quantum Foam”. This book gave accounts on Wheeler’s contribution to the Manhattan Project and the other great people whom he worked with.
I have a professor before who took his PhD in US who told me that whenever Wheeler gives a lecture at 7 am in the morning, he will always attend it no matter how cold it is in New York. That’s how big an impact Wheeler had on him.
To the great man Wheeler, thank you for inspiring us to study one of the greatest theories in the 20th century!