By way of a halfhearted defense, it should be noted that the Internet and the World Wide Web brought about large changes in communication styles. The Oxford English Dictionary chronicles the appearances of words like repost, which appeared as early as 1983 in ‘Usenet newsgroup,’ before the emergence of WWW and the modern Internet.
The OED also informs us that ‘netiquette’ first appeared in 1982. The original context for the word seems to have, in fact, been related to the practice of posting and sharing unsigned humorous texts.
So, from the earliest years, the Internet has been wrestling with the question of how to precisely apply the concept of plagiarism.
The ease of ‘cut and paste’ technology, and the ability to forward emails or parts of emails led to an onslaught of ways to share text: reblogging, retweeting, crossposting, and more.
All of this stretched, mutilated, and challenged the understanding of ‘plagiarism’ as it existed, say, up until 1980 or so.
Without ill intent, many users pasted into their emails paragraphs from something they’d read and wanted to share with others. The ambiguity arises because it is not always clear whether the user intended to claim the text as his own creation - obvious plagiarism - or whether he merely meant to draw attention to a text which he’d seen: “hey, look at this.”
The details of the technology involved kept, and keep, changing: electronic bulletin boards, email discussion lists, FB, Twitter, blogs, etc.
This constant change made it difficult for an appropriate definition of ‘plagiarism’ to develop.
Naturally, from the very beginning of electronic communication, the more thoughtful and astute posters have worked to ensure that they attributed any texts to their true authors. But millions, e.g., have used the acronym “LOL” without citing Wayne Pearson, who allegedly authored it in the mid 1980s.
So, by way of a lukewarm confession and perfunctory admission of guilt, there are, among the earliest posts in this blog, instances of unmistakable plagiarism. These transgressions arose out of ignorance not malice.
It is, however, to be noted that these sins are limited only to the first few years of this blog’s history, and that citation of sources has been scrupulously observed in recent years.