Frosted hogweed (Heracleum sphondylium) seedhead

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How Do Physics and Maths Explain Biology?

Location: Howlands Baptist Church, 9 The Commons, Welwyn Garden City AL7 4RW, Welwyn Garden City, Hertfordshire, AL7 4RW
An illustrated talk for all explaining the marvels of our natural world...

Event details


8pm - 10pm
A static map of How Do Physics and Maths Explain Biology?

About the event

Ever wondered why size is important, why shells have the shape that they do and marvelled at the mechanisms efficiency of animal skeletons?

In 1917 the Scottish polymath, D’Arcy Wentworth Thompson, published On growth and form a masterpiece of the application of physics and mathematics to biology.  One hundred years later it is still in print.  It started the discipline of mathematical biology which is currently an extremely important and fertile area of scientific research. 

However it is a book that is not as well-known as it should be.  Alan Davies first came across the book when he was at school, and it has fascinated him ever since.  In this talk he will explain why it should be much more widely read.  The physics and mathematics will be no more advanced than is found in the school curriculum at age fifteen.  He will explain, amongst other things, why size is important, why shells have the shape that they do and the mechanical efficiency of animal of skeletons.

Alan Davies is Professor Emeritus of Mathematics at the University of Hertfordshire where he was Head of Department until his retirement.  Since then he has spent most of his time working with school pupils and presenting mathematics and science to general audiences of all ages.


Suggested donation

This event is free to attend. However, as a registered charity, any donations are greatly appreciated. We suggest a donation of £3 per person for members and £5 for non-members to cover our administration costs.

Suitable for


Know before you go


No dogs permitted

Wheelchair access

Venue has wheelchair access

Parking information

Limited free parking at venue and free parking on nearby roads


Disabled toilet
Baby changing facilities