India, May 10 -- I hope that we can return to the normal mood sooner than later. But this does not mean that we can eliminate the danger of Coronavirus in a hurry. No, we cannot do that. The danger is very real and must be accepted as such. Our problem is that we have forgotten the difference between fear and caution. We must always be cautious as we are personally being advised also, but no one is remotely suggesting that we should become fearful or paralysed with fear. This is not human intelligence.

Therefore, let us separate caution from fear. Cautious we must be always including now but fearful we should never be. But we become fearful helplessly. We do; don't we? Let us understand the mechanics of how fear works in our minds. Somet...