Ragini Tharoor Srinivasan reminisces about the radical possibilities that the Covid pandemic presented us with. It was an opening, a portal through which we could have, collectively, walked into another world, a better world. But this was not to last. Slowly, but steadily, the radical potential of the pandemic was eroded and we returned to the 'normal'. But does this the mean portal is closed once and for all? What do we need to remember—to make that impossible world possibl