 the university of guyana offers condolences on the passing of bibi shadick an unorthodox force of nature whose contributions were extensive and consequential the university of guyana offers condolences on the passing of bibi shadick an unorthodox force of nature whose contributions were extensive and consequential andydindial mon 8152022 1649 the university of guyana offers condolences on the passing of bibi shadick an unorthodox force of nature whose contributions were extensive and consequential 50  