Old friends, old friends..... I’ve spent the past two days at the Oceanology conference and exhibition at the Excel Centre in London’s Docklands. Oceanology is a biennial gathering of the clans. I’ve attended pretty much all of them since 1984. In those days, it was held in Brighton, and was incredibly amateur and rustic in comparison with this week’s corporate glitz. It’s a chance for marine sector companies, large and small, to parade their wares, and also a chance to catch up with many old friends, acquaintances, adversaries etc., etc. Back in 1984, I was starry eyed and full of excitement about this wonderful industry that I somehow found myself working in (how that happened is another story!). These days, I’m a little more wizened and worldly wise, but still have some sense of awe about the technologies associated with working in the world’s oceans, and a strong sense of common interest with my fellow applied oceanographers. How is it that I haven’t been fou...