in reply to Re^3: What's the weaken here for?in thread What's the weaken here for?
What about weaken $self?
It's not done in other subs..
What about weaken $self? It's not done in other subs..
As I explained in the comments, its a closure.
You can read more at in-depth tutorials on closures
There is no Extraterrestrial life
There aren't any suitably capable Extraterrestrials
Interstellar travel is too difficult
We're too uncool / not worth the trouble
What do you mean they haven't visited?
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