Luke Aikens has successfully completed a jump from 25,000ft with no parachute and successfully landed in a large net on the ground.
Decision-making was required from start to finish. Decide to do it in the first place? Decide what safety and support was required? Decide whether to do it before the plane took off? Not get bullied by peer and media pressure. Decide whether everything was right to finally leap from the plane? Decide to practice his turns in the air ready for his landing.
This really was a Life or Death decision. It looks like he evaluated the process of the project, rehearsed it and successfully pulled it off. That takes courage, but above all making a number of good decisions to eliminate the risk.