Explanation of this Python language feature? [x for x in x for x in x] (to flatten a nested list)

[Mark H Harris]

On 3/24/14 7:32 PM, Mark Lawrence wrote:
>> marcus
>
> I'd vote to have lambda taken out of the language if it meant avoiding
> tedious threads like this one :(
>

Dude, you remind me of Eeyore;   "days, weeks, months,  who knows..."

Its just a conversation.  Don't setup a polling booth yet.  Its all in 
fun and science.

marcus