Do Computers Get Sick? How Humans and Computers Fight Viruses Whether you are human or computer, viruses can ruin your...
What Rights and Duties are Missing from the U.S. Constitution? Regarding the US Constitution, there is a major split between...
To Blame or Not to Blame? The Medical Profession and Blame Culture Traditionally, medicine has been taught by imitation, apprenticeship and humiliation...
Cary Grant: Hollywood's exquisite, charming enigma To millions of moviegoers around the world Cary Grant epitomises...
Documentary Photography in Apartheid South Africa This lecture looks at debates and dialogues that characterise realist...
Banned Books and Freedom of Expression The right to free expression is severely threatened in many...
Carbon Offsetting: Does It Really Work? Offsets, politely called carbon credit markets, are essential to many...