Views Looking into the past: Why it should be a part of our scientific quest Updated : August 19, 2019 01:23 PM IST Knowledge about women and men who walked around at some distant past as do sleepwalkers shall not be shunned. The giant strides in the domain of cosmology were made when scientists behaved as sleepwalkers rather than caught with the fetish to ratiocinate. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.