Re: cattle guards

[John Bercovitz <bercov@xxxxxxxxxxx>]

>>In other words, if you took a picture of a
>>cattle guard at a low angle, would bars at one distance be in
>>better focus in one lens than in the other?   Hmmm...  Maybe
>>they don't have cattle guards in NYC, although I have heard
>>they are pretty modern there.

>You mean a series of metal bars down near the ground that keep
>cows from crossing?  No, they don't have them here.  :^)

You guys still use gates, huh?  We used 'em when I was a kid, 
but not anymore.  With a gate, you have to get out of your 
pickup and open the gate, and then drive through, and then 
close the gate.  I had heard there are a lot of taxis in NYC.  
It will work for them too.  You ought to try it.

john