Originally posted by BowmannOh dear, I so hoped I would not have to explain the concept of a letter...
lol
Do you see the contradiction here in your own post?
"I" and "i" are the same letter. The only difference is that the former is a capitalised instance, the latter is not.
There is no contradiction, anymore than there would be in the following:
"Bowmann" and "chimp" are both words.