Perl 6 vs Perl 5

Can we have a serious Perl 6 vs Perl 5 thread?

I've been trying to wrap my head around what roles are trying to emulate. Just an odd sort of OO way of programming?'

What else where significant changes?

>>8
Eh finish the sentence? Rather one that looks good than 3 ugly ones.
All of p6's options require you to nest brackets when chaining method calls except for the whatever which is limited to operators.
method1({ $^x ... }).method2(sub($x){ ... }).method3(-> $x { ... }).method4
while with c# or ruby
method1( x => ... ).method2{ |x| ... }.method3
[code]