ysth has already dealt with the meat of this, but I just wanted to mention that (unless you were joking) "mind-bottling" is an eggcorn for mind-boggling.

Best wishes, andye

PS I'm not trying to be the 'idiom police' here, just interested in how these things change over time and around the world. More on 'eggcorns' here and here.

In reply to OT Re: This recursion is so "mind-bottling" by andye
in thread This recursion is so "mind-bottling" by vivin

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