The legendary epistemologist, who was a central figure in bringing the concept of information into philosophy, has sadly passed away.
As a search for ‘Dretske’ on this blog will reveal, his work has been a major influence on my research and features heavily in my thesis.
Here is some information on Dretske at ‘New APPS’: http://www.newappsblog.com/2013/07/fred-dretske-1932-2013.html