my concern with cancel culture is what happens next. Do we find out Jack Layton was the leader in a kiddie porn ring and now we have the rename everything he touched? Where does it stop?
Do the woke folks gather in Rome and tear down about 500 statues and sculpture since the Romans had a connection to slavery and racism ? Do we go to Scandinavia and do away with everything Viking because they raped and pillaged the UK?
This **** need to stop , there is nothing woke about being woke. Amazing that John Cleese will become the spokesman for the truly woke.
I totally get where you're coming from, but I think if you get past the instinctive resistance to the things we held as unmovable suddenly being questioned, it quickly gets a lot more nuanced than that. History is a complex study, with much of it based on interpretation rather than simple facts. A lot of what we were taught is either downright wrong, or at best omits some pretty large elements. See Columbus, for example. Whether he actually did all the awful stuff he was accused of (contemporaneously, to be fair), or whether it was the product of anti-Catholic sentiment in Northern Europe (particularly England), at a minimum there's a lot more complexity to the story than a guy who showed that the earth was round. For starters, most already knew the earth was round...
First off, yes, absolutely, undoubtedly, if it did come out that Jack Layton led what you say, he absolutely should be scrubbed from all the stuff named after him, and with vigour. That wouldn't be a new phenomenon or an example of 'woke' cancel culture, but rather a retrospective change in our collective understanding of who he was and how he should be remembered. I don't think that would be controversial at all, nor would it have been 40 years ago.
And to your second example, there are some huge contextual issues that make slavery in the ancient world (and Rome in particular) so different from the slavery practised in the 16th through 19th centuries, particularly in the Americas. Almost all evidence suggests the ancient Romans didn't see race in the same way we do, with recorded prejudices being about where people were from rather than specific racial cues in the way we see them today. This means their version of slavery wasn't comparable to the version that is a stain particularly on American history, which was rooted specifically in the belief that African and indiginous people were intrinsically lesser than Europeans. Where the ancient Romans would enslave people from anywhere as long as they had been conquered (which was hardly unique to them at that time), and it was entirely possible to become a freedman under the right circumstances, the slavery practised in the colonies was specific to the colour of a person's skin and an irrevocable status as an object (rather than subject) therein. That makes it massively different, both in the modern and contemporary context. At the time, so many people had decided that American racial slavery was immoral that it was the primary reason for a bloody civil war. Hardly anybody in the ancient Mediterranean world was arguing against slavery, with most of the debate revolving instead around poor treatment of slaves. One interesting ongoing debate is whether Julius Caesar's invasion of central and northern Gaul and Belgium were genocidal, considering the millions who died as a result. Again, he was criticised fiercely at the time, though it's always hard to parse the political outrage from the true moral outrage.
Some figures in the news lately are much more complex than Confederate Generals who fought to maintain an economic system almost entirely based on enslavement of people due to their pigmentation, though. Churchill, MacDonald, Ryerson, Dundas, all have some pretty dark moments in history tied to their names. Whether it's a questionable response to the deaths of thousands (or millions) due to famine in the cases of MacDonald or Churchill, or involvement in legislation that resulted in some pretty heavy duty suffering in the cases of Ryerson and Dundas, there's some pretty big areas of grey there. Weirdly, the only one I'm in support of scrubbing is Dundas, and mostly because the consensus is he was just a career politician more interested in political maneuvering than building any sort of legacy. His actions on slavery are mixed, again likely because he only cared about power rather than any sort of moral stance, and what he built is negligible beyond political expediency. At least Churchill, MacDonald and Ryerson have positive legacies to balance their potentially negative ones...
Applying modern understandings of morality to historical figures is ridiculous, but if someone was considered awful by their contemporaries, it gets a lot more complex. At a minimum, I think it only highlights the need for a better history curriculum in schools that works more in nuance than certainty. And building statues of people and holding them up as paragons is a dangerous game, as all of us have human failings...