You have seen the ads: Follow the advice of a terrible AI actor to do the Taichai walking challenge for 30 days, and your body will be transformed. By day 15, your friends and your family won’t recognise you, and by day 30 … you will look like an artificial supermodel. What a difference 30 days and a $40 subscription can make! The great purgeIn three months, which is a little more than 30 days btw, Zuma’s MK Party will once again contest elections. This week, he reinstated the PTT, seemingly with curtailed powers, and replaced his deputy president, Dr John Hlophe, with his son, Duduzane Zuma.