The reason for this project comes from my childhood, that is clear to me. I did not have any toys. So, I played in the bricks of ruined buildings around me and with which I built houses.
You can be cool and at the same time respect your woman, who will hopefully become your wife, who will hopefully become the mother of your kids. America needs to get back to family values.
I also assume that they are not simply the physical properties of things as now conceived by physical science. Instead, they are ecological, in the sense that they are properties of the environment relative to an animal.