I suppose you've never heard of the "Year without Summer?" eh?
Interesting, thanks, no I had never read about this. However, it has nothing to do with your previous argument which is that based on the false premise that volcanoes produce more CO2 then men.
You think if humans were THAT BAD, we would have at least had a repeat episode of that, wouldn't you? Any reasonable person would be able to agree with that.
I never said that humans were bad.
Secondly, volcanic winters are not based on CO2 emissions but rather in particles of ash which block out the sun.
In other words, your linking to subjects which are unrelated.
In resume, Volcanoes don't add enough CO2 compared to humans to affect the global warming conversation BUT, it can potentially release enough particles in the atmosphere (which is not CO2) to provoke a temporary cooling.