There are three links, at the end of his text. I've posted a fourth link link, which I believe he copy / pasted from.

But the question is the following - if the idea behind Steemit is to create a website with unique content, what does copy / pasting bring to the platform (and the price of Steem)? It will be just another website with the same content, right?

Yet another issue is copyright - linking to content is OK, but reposting the content of the original author is not, as he will not get any revenue from it.