Totally Fuzzy Blog: 04, · Totally Fuzzy, once the first MP3 and music blog aggregator, now reinventing itself as indie/rock music blog packed with streams. The First Album Stream aggregator? Bands, Artists and Labels are invited to promote themselves here.PAUL GOLDSMITH, · Ideas Plagues and the Prose Informing Our Shared Condition 14 min read. PAUL GOLDSMITH reviews a selection of vantage points from pandemic literature and attempts to make sense of the partially understood coronavirus and its world-warping spread.Digital twin driven design evaluation, · Ajukumar and Gandhi adopted fuzzy preference programing (FPP) and TOPSIS to evaluate the green maintenance aspects of mechanical systems and for ranking design alternatives . Hassan et al. proposed a systematic approach to evaluate the sustainability of configuration alternatives based on the weighted decision matrix and artificial neural network  .