Stephen Hawking /

In an article at the time of Stephen Hawking's 70th birthday, one of his past graduates (Raymond Laflamme, Executive Director of the Institute for Quantum Computing at the University of Waterloo) gave a brief description of his time with Mr.Hawking as an undergrad, helping through the maths of whether time would flow backwards during a 'galactic crunch'. He explains giving a boomerang as gift as both a representation of their work together & as a metaphor for life bringing people back around. It was quite a treat to draw Stephen Hawking, & all the fun space 'round him, as my personal interest in the sciences (& particularly cosmology) is never ending.