Answer:
It means that once upon a time ago. Humans had a better literature standard. Not slang language.
Explanation:
Answer:
And I just can't imagine how you could be so okay now that I'm gone
(that part just gets me)
The calotype process createa translucent original negative image which is its advantage to daguerreotype.
Explanation:
The calotype method produced a translucent starting negative picture from which multiple positives could be executed by a simple touch sheet. This gave it an essential advantage over the daguerreotype process, which occasioned an opaque real positive that could only be reproduced by mimicking it with a camera.
