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Hello Galileo wrote the universe cannot be read

until we've learned the language and become familiar with the characters in which it was written.

It's written, he wrote, in mathematical language, and the letters are triangles, circles, and other geometrical figures without which means

it's humanly impossible to comprehend a single word. But is he right that mathematics is

the script in which the universe was written or is it really just one of many possible systems? is the

or is it really just one of many possible systems that humankind is

invented to interpret our world.

With me to discuss whether mathematics is a process of invention or a voyage of

discovery is Ian Stewart, Professor of Mathematics and Greshing Professor of Geometer at the University of Warwick,

author of many books including Nature's Numbers.

Also, whether this is a science writer and journalist Margaret Wertheim, author of Pythagoras' trousers,

and John D. Barrow, professor of Applied Mathematics and The The theoretical Physics of the University of Cambridge,

and the author of The universe that discovered itself.

...