Makaha on 05 January 2013
well, we know enough about science, that we can build microprocessors that can play video games, LOL!!
But seriously, you need to know the laws of physics to build microprocessors. Building bridges, buildings, etc. Most buildings don't fall down by themselves, ya know.... Engineers say their profession is an exact science, so in some cases, yes, they some things....
And you know, we did send men to the moon and back....alive, that's quite a technical achievement....
