Please, let's evolve with the world, by Yahaya Abdulrahman We have to come to the realisation that the world is evolving and that we have to tow along, lest we remain backward. Centuries back, goods were traded for goods or for service only. With time, different/commodities, and objects were introduced as mediums of exchange. Then, the need to save emerged. People saved in pots, trenches, Asusu, and places they sometimes even forget to trace. Until today, the money of my wife's grandfather, Malam Yusuf, who was a highly respected Islamic cleric...