5 Signs of Covert Aggression - Exploring your mind
In terms of aggression, there are two basic classes: overt and covert. In the case of overt aggression, the aggressive behavior is direct and palpable.
Gravity-Defying Land Art by Cornelia Konrads [updated]
German artist Cornelia Konrads creates mind-bending site-specific installations in public spaces, sculpture parks and private gardens around the world. Her work is frequently punctuated by the illusion of weightlessness, where stacked objects like logs, fences, and doorways appear to be suspended in