No, I have not gone "paleo"...
But in April a friend told me that he was having problems with a sticky throat, so I told him what the Chinese had told me, namely to avoid milk.
Recently I got an email from him saying, "Thanks for the tip, I have stopped taking milk and my throat has cleared up."
So I thought about it briefly and have given up milk in my tea, coffee and in my porage.
I now make my porage with water and drink my tea and coffee black.
And it's all fine.