The tea was oolong, with just a hint of Formosa-perfume-tanginess. Or was it a hint of detergent? Anyway, this was a nice restaurant, too nice for pouring spilt water onto the floor.  This was a rare lunch with my teenage daughter, waiting for dumplings to arrive, cheekily spying on her friends’ QQ Music playlists. To her cup I poured expertly. Now, trying to fill mine, arms slightly retracted, I… over-tilted… liquid seeping from the teapot’s lid. It wasn’t a big puddle, so I swept it off the table edge, hoping to...

Well, I just don’t think it happened like that. It relies on too many coincidences. It can’t be the true origin of tea-drinking, surely. For the emperor, Shen Nong (神農), to have received a stray, falling leaf of camellia sinensis in his cup of boiling water relies on that tea plant being very tall, or the weather very windy. It’s the height thing. And why do these apocryphal breakthroughs always happen to bigwigs like emperors, not to ordinary folk and earnest experimenters? Doesn’t wash with me. But if the Emperor’s cup was the...

So you drink coffee? Fair enough. You’re not alone. It’s an easy mistake to make. There’s plenty of time to remedy your error. If you’re reading this here in China, you have ample opportunity to switch yourself on to a better pick-me-up.  Let me try and make a pitch. I need to start with that smell you’re emitting as a coffee drinker. Coffee-roasting smells great. Coffee brewing smells great. Luckin smells delightful. You probably don’t, not unless you chased up your last cup of Joe with a gallon of water. Unless you...

The Stroop Test is a psychological test designed to demonstrate how closely human attention is attracted to the written word. For adult readers, textual information trumps other forms of visual information, including colour information, in provoking the brain. We could be reading banana written, in purple letters, but the colour we perceive is still yellow, because semantics somehow shout louder. This affected me while in our new bathroom last month. Naturally, I was wondering what kind of tea I wanted to start the day with, strumming the spectrum of camellia sinensis...