Maths hero Christopher Zeeman will turn 90 in February. Normally when a mathematician reaches a big round number of years, there’ll be a celebratory day of lectures or even a small book. The LMS has decided to take things even further by setting up a website to collect people’s birthday wishes, as well as personal stories and photos, for the Z-man (as he’s known in downtown Warwick). They’ll all be collected into a book and presented to him at the launch of the LMS’s new online archive.

So if you want to say happy birthday to Sir Christopher, go to the Zeeman Turns 90 website.

via The London Maths Society on Twitter.