I tend to disagree one can do it all on your lonesome as being the best scenario.
I've attempted the threesome sort of thing but it didn't work out. Problem is everyone thinks they want control, next thing you know is people are doing their own thing and the system collapses.
My perfect trading world would be have as a minimum 2 other partners, a threesome all told.
A trader (trigger puller), A system designer (brain #1), A computer whiz (brain #2), but possibly a 4th person - admin, taxation, make the coffee, run the chores odd jobs person.
Easier said than done as I have attempted trading with partners and it didnt work out. There is a big temptation for people to want to do their own thing.
Hello themickey,
Thank you for your nice comment. Yes, even Warren Buffett and George Soros are not working alone