Before lichens he ran a range of websites under the biology.ie banner: revision material for school exams; Web 2.0 mapping to collect phrenology, roadkill etc. He was a pioneer in using the Internet for citizen science.
I found him a kind, thoughtful, interesting companion on the field. I learnt much from him. His excitement when we saw a lizard in a wall in Glen Tilt, didn't stop him from carefully getting a good photo.



