So the Rat type doesn't solve all issues, I agree with that and never made any claim to the opposite, but it would solve many issues.
It doesn't solve any issues, because there's a hole drilled in the bottom of the Rat type. Your ship will eventually sink, it's just a question of when. 
> .3 - .2 - .1
0                                   # good
> 3*10**-10 - 2*10**-10 - 1*10**-10
0                                   # good
> 3*10**-20 - 2*10**-20 - 1*10**-20
-1.50463276905253e-36               # oops

[download]
Monetary amounts? You will hit this error very fast if you start compounding interest.

In reply to Re^8: Reasons for Using Perl 6 by Anonymous Monk
in thread Reasons for Using Perl 6 by aartist

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