Small Microcosm [Science Tattoo]

Luke writes, "I'm about to start postgrad studies in biochemistry but currently work in a bacteriology diagnostics lab. Working with the nasty side of E. coli all day long makes it easy to forget how important the little guy is to science – I definitely have a soft spot for it now though! I was recently in Amsterdam and wanted to get a tattoo done while I was there. I happened to be reading your book Microcosm at the time and decided to get an E. coli tattoo on my foot. I only found the...