Is That a Big Number?

Impressive statistics are thrown at us every day - the cost of health care; the size of an earthquake; the distance to the nearest star; the number of giraffes in the world.

We know all these numbers are important - some more than others - and it's vaguely unsettling when we don't really have a clear sense of how remarkable or how ordinary they are. How do we work out what these figures actually mean? Are they significant, should we be worried, or excited, or impressed? How big is big, how small is small?

With this entertaining and engaging book, help is at hand. Andrew Elliott gives us the tips and tools to make sense of numbers, to get a sense of proportion, to decipher what matters. It is a celebration of a numerate way of understanding the world. It shows how number skills help us to understand the everyday world close at hand, and how the same skills can be stretched to demystify the bigger numbers that we find in the wider contexts of science, politics, and the universe.

Entertaining, full of practical examples, and memorable concepts, Is That A Big Number? renews our relationship with figures. If numbers are the musical notes with which the symphony of the universe is written, and you're struggling to hear the tune, then this is the book to get you humming again.


Author: Andrew Elliott
Publisher: Oxford University Press, USA
Published: 09/12/2018
Pages: 352
Binding Type: Hardcover
Weight: 1.72lbs
Size: 9.30h x 6.50w x 1.00d
ISBN: 9780198821229

Review Citation(s):
Choice 02/01/2019

About the Author

Andrew Elliott, The Institute of Actuaries

Andrew Elliott grew up in the Eastern Cape region of South Africa, and studied statistics and actuarial science at the University of Cape Town. He emigrated to the United Kingdom in the late 1980s to work on computer systems, eventually becoming a self-employed management consultant. He has co-founded several companies, Open Square in 2003, and Revolutionary Systems in 2014 to explore systems based on flexible models.

Frustrated by how quantitative information is presented in the media and public discussion, in 2016 Andrew started "Is That A Big Number?, a project to promote numeracy and the development of intuitive number sense.