Readers, let me tell you the one big problem with art galleries, and especially with Canberra's National Gallery of Australia and National Portrait Gallery. There's too much art in them. Far, far too much.
If you are seeking a Trump-avoiding/Hanson-forgetting respite from today's epidemic of "news fatigue" by leaving your devices behind and going to an art gallery then beware. Alas at art galleries another species of fatigue, the famous "museum fatigue" (first described in 1910) awaits you.