There have been moments in my career as a professional winophile where I’ve realized I haven’t retained a bit of information that perhaps I should have learned in grade school had I been paying attention. Everyone needs a refresher once in a while and this series of blog posts aims to fill in possible gaps of knowledge that your grade-school mind may not have realized you would use in your fabulous wine career. Life on earth depends on photosynthesis. There would be no oxygen on earth without it.