Since the discovery of DNA profiling in the mid 1980’s, there have been over 300 criminal exonerations in the USA alone. That’s over 300 innocent people imprisoned for a crime they did not commit. Studies in the USA have also shown that approximately 73% of these convictions incorporated eyewitness testimony as the primary piece of evidence in their respective cases. Continue reading
In 1984, Maryland USA, Kirk Bloodsworth was given the death penalty. His conviction was based solely on 5 eye-witnesses who all claimed to have seen him commit a horrific crime. After 9 years on death row, he was exonerated by DNA evidence. He was innocent. Continue reading
Journalist and memory expert Joshua Foer talks about an ancient technique called the memory palace and claims that anyone can improve their memory through the application of this and other cognitive tactics.
If given the opportunity, it goes without saying that nearly everyone would elect to improve their cognitive ability. At the same time, most people suffer from the misconception that intelligence is fixed. While this was the commonly accepted view for a long time, modern science has shown that it is entirely possible to get smarter. In fact, millions of people are already doing so. Continue reading