>> and there is no absolute zero in the system. > There maybe is. I think we call that "blind." If you go looking into that, you'll see that the reality is fa

>> and there is no absolute zero in the system. > There maybe is. I think we call that "blind." If you go looking into that, you'll see that the reality is far far more complex [0] "The number of people with no light perception is unknown, but it is estimated to be less than 10 percent of totally blind individuals." [0] https://chicagolighthouse.org/sandys-view/what-blind-people-see/ https://chicagolighthouse.org/sandys-view/what-blind-people-...