You can pass through things you can carry (seeds, chests, clay, charcoal...)
You can't pass through things you can't carry (trees, other chests, etc...)
It didn't make sense to me that there would be something solid that you bump against that you could pick up & move around. Does it make-sense-different to you?
NOTE:
*NOW* is the time to make your arguments about why some different way is better. Once we go live (and have millions of users!

), it will be much harder to change something like that. Not impossible, but harder.
So, if you think about it and decide "no, that
does make sense", then cool. But if you think I've got it all screwy, then make your case, and hopefully the others will chime in, and we'll figure out what's The Most Awesomest together.
Thanks!
