Emin reminds us of the deep power of art, Ramses II parades his megalomaniac gold and Rose Wylie’s witty paintings finally get their due – all in your weekly dispatch Tracey Emin: A Second Life The most serious and intelligent, as well as passionate, artist of her generation proves art can still touch us all and express what it is to be alive. • Tate Modern, London , until 31 August Continue reading...