Word: demanded
(lookup in dictionary)
(lookup stats)
Dates: during 2010-2019
Sort By: most recent first
(reverse)
...time; major journals had rejected it. Although he is a committed Darwinist, Pembrey used the paper - a review of available epigenetic science - to speculate beyond Darwin: What if the environmental pressures and social changes of the industrial age had become so powerful that evolution had begun to demand that our genes respond faster? What if our DNA now had to react not over many generations and millions of years but, as Pembrey wrote, within "a few, or moderate number, of generations...
...Iranian President Mahmoud Ahmadinejad's contested re-election on June 12 prompted the regime to circle the wagons against alleged "Western plots," imperiling hopes for diplomatic rapprochement. Critics may have chided Obama for declining to grandstand in support of the Iranian opposition, but he has maintained the key demand of the Bush Administration in his approach to Tehran: that Iran halt and then relinquish its uranium-enrichment program. The Iranians refused to do that for Bush, and they are united across their own political divisions in saying no to the same demand from Obama. Now Obama finds himself setting ultimatums...