Liss comprehension is built in to the python language as something that can be used. It's so much more beautiful, in my opinion, compared to just ara four loop and then a pending for each iteration. Once you start using it, moving to a language that doesn't have it makes you very sad,. Because it's such o of meaning in syntax, it totally makes you sad. I didnt know that about go. So now yu've got this little cleaner, you look at it again and you say, well, now what we're doing is we're creating a list, an empty list."