It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you." - Meaning and context.">
From a lecture delivered on October 15, 1936 at Cambridge University,Report on the Activities of the History of Science Lectures Committee 1936–1947, Whipple Museum Papers, Whipple Museum for the History of Science, Cambridge, C62 i.
The report lists two lectures, on October 8 and 15. The lecture on atomic structure was likely the one delivered on the 15th.
Cambridge University Reporter, 7 October 1936, p. 141
The lecture took place in the lecture room of the Physiological Laboratory.
discussing the result of an experiment in 1909 where alpha particles were scattered backwards when fired at a thin sheet of metal foil, which led to the discovery of the atomic nucleus. The full lecture was reprinted in Background to Modern Science: Ten Lectures at Cambridge arranged by the History of Science Committee 1936.
“

It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you.

— Ernest Rutherford

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you." in the context of "From a lecture delivered on October 15, 1936 at Cambridge University,Report on the Activities of the History of Science Lectures Committee 1936–1947, Whipple Museum Papers, Whipple Museum for the History of Science, Cambridge, C62 i.
The report lists two lectures, on October 8 and 15. The lecture on atomic structure was likely the one delivered on the 15th.
Cambridge University Reporter, 7 October 1936, p. 141
The lecture took place in the lecture room of the Physiological Laboratory.
discussing the result of an experiment in 1909 where alpha particles were scattered backwards when fired at a thin sheet of metal foil, which led to the discovery of the atomic nucleus. The full lecture was reprinted in Background to Modern Science: Ten Lectures at Cambridge arranged by the History of Science Committee 1936." to mean that wisdom is timeless.

Source: Wikiquote: "Ernest Rutherford" (Quotes: listed in chronological order) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
Ernest Rutherford

About Ernest Rutherford

Ernest Rutherford, 1st Baron Rutherford of Nelson, OM PC FRS (30 August 1871 – 19 October 1937) was a New Zealand physicist who was a pioneering researcher in both atomic and nuclear physics. He has been described as "the father of nuclear physics", and "the greatest experimentalist since Michael Faraday". In 1908, he was awarded the Nobel Prize in Chemistry "for his investigations into the disintegration of the elements, and the chemistry of radioactive substances." He was the first Oceanian Nobel laureate, and the first to perform the awarded work in Canada.