supa

supa permeate all of our lives. notice all the flat objects around you. you use them every day. you sleep on one, you work on one, you eat at one, you cook at one. one important aspect of supa is that things can rest upon it. here's a good test you can try out to tell if something is supa: if I were to start tilting a supa on its side ever so slowly, it would cease to be supa as soon as things fell off of it. That means that a surface with very high friction (like felt) can continue to be supa for longer than something with very low friction (like a flat sheet of teflon). if you have stuck things to a surface and turn it completely upside down, it can stay a supa.