What is wrong with this picture?
Don’t you guys make your parents stop the car when you drive by newly built walls in random villages somewhere when they are a perfect example of what the Paranuss-Effekt (Brazil nut effect, or granular convection, for all you non-german-speakers) does NOT look like?
For comparison, this is what it SHOULD look like:
![2015-10-13 20.25.37](http://mirjamglessmer.com/wp-content/uploads/2015/10/2015-10-13-20.25.37-e1444802794553-1002x1024.jpg)
My emergency snacks. Why is it always so hard to get the sunflower seeds out of a jar of mixed nuts?
Yep. Granular convection!