Is Mathematics Invented or Discovered?

Angelos Sofocleous discusses the most fundamental questions of the philosophy of mathematics: If mathematics is discovered, then where do we look to discover it? If it is invented, how do we invent that ‘2+2=4’?

Gettier Cases and the Problem of Knowledge

Angelos Sofocleous presents arguments as to why Gettier cases do not show that knowledge is not ‘justified, true, belief, supporting that we should, instead, revise our notion of justification.