This refers to the opinion column ‘Sudden rise of online higher education’ by Ajit Balakrishnan (July 20). The strap rightly posits the question whether Covid-19 can permanently transform the method of teaching and render college infrastructure redundant. The answer probably lies in our thinking. Are we accepting Covid-19 to be a continual fixture on planet Earth? If so, it will necessitate large-scale idling or destruction of physical infrastructure, redesigning our homes to make space for setting up an ideal ecosystem in conjunction with the present practice of work from home.

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