FROM Celia Duger
Mandela's Fading Vision of Peace for Southern Africa With just a few weeks to go before a presidential run-off election, Zimbabwe 's Robert Mugabe continues to crack down on his opponents and has banned aid groups from getting food to the hungry. And in neighboring South Africa , despite a strong economy, unemployment is rising and so is crime. A recent wave of violence directed at foreigners has shocked the nation. As Nelson Mandela turns ninety, what are the prospects for peace and democracy in the region? Should African and Western leaders put more pressure on Mugabe to hold fair elections? Have post-apartheid policies failed to create a new South Africa?
Why Don't Facts Matter? "Fake News" may have a long history, but social media and 21st Century politics have brought it front and center. One reason for its appeal and its power is the tendency of so many people to cling to their beliefs — even when confronted with contradictory evidence. Today, another look at the Emotional States of America.
Will the march for science politicize objective research? Protesters are gathering all over the country for tomorrow's Earth Day March for Science. Since President Trump has proposed massive cuts in basic scientific research, will the movement be perceived as partisan politics — whether scientists themselves like it or not?