english: What does it mean for us to think that at a time that was two, three decades before the end of slavery, that people were learning how to read, they had to learn how to do math, they had to be on the cutting edge of science and technology, to do math, physics and chemistry just to make a single photograph.
non_english: Šta to za nas znači kada pomislimo da su dve, tri decenije pre završetka ropstva ljudi učili da čitaju, morali su da nauče matematiku, morali su da budu u toku sa razvojem nauke i tehnologije, da se bave matematikom, fizikom i hemijom da bi stvorili jednu jedinu fotografiju.