What have you been up to since UnEarthed? We haven’t heard any whispers of secret Mars colonisations… Earthly life has been a bit hectic. I’m studying horticulture, which I recently managed to link to my space addiction by doing a presentation on vertical gardens. These could well be the best gardens for space (maximum production using minimal space, I thought it was a great link!). I’m also very down to earth at the moment in that I’ve started my own little ‘homestead’ (can’t really call it a farm because it’s not producing anything for anyone else) and am keeping some...