Read? What's My Trading Edge?
Singapore Man of Leisure5 May 2017 at 19:44
You may discover it one day ;)
2 hunters in the forest surprised by a menacing bear.
An edge is knowing you can outrun the other hunter ;)
Uncle8888 doesn't need to outrun anybody else in the market; his edge is knowing his estimated future household expenses for 2+ based on his highest historical household expenses of five and his Tap 1 can outrun his future household expenses.
An edge in investing for sustainable retirement income for life is knowing his Tap 1 can outrun his life and not competing against others.
You mean after other hunters losing once; but they never learn to find their edge to outrun you the next time?
Uncle8888's edge is simply knowing his money can outrun his life.
No competition against others.
Ownself. Own target!