what did the beatles do too little of ?...

...mushrooms.?!??
good points made by all..eddie, which songs did you find, so we can check 'em out...
a looser beatles might be interesting..it
might've eased the tensions that led to their breakup
but, considering where they were at with each other, personally and pyschologically, at the time..the breakup may have been the best thing to keep them from slipping creatively...and there is no reason to believe, had they continued on, that george and ringo would ever have gotten a bigger role, as bonov pointed out
and kudos to ahawk for the heads up ...we tend to forget, in the smoke and mirror/yoko vs linda version of what went wrong, that it was ego, control, power and $$$ that drove and kept those four artists part
you wake up...sip hot tea...mindless music, radio free. see blue skies and think of sea...how are you doin'