Nexus's looking back on 2021 and an interesting year for this show - lots of good guests and stories - Firstly, the mysterious death of John McAfee - the man who practically founded the anti-virus software industry.Plus, lawyer to the famous and infamous, Professor Alan Dershowitz takes the stand in the Nexus.And lastly, the trillion-dollar man! Tough-talking success coach Dan Pena on why he hates everyone and why you must be selfish to be successful.