While technically true, this really doesn’t change the question. Life is a complex series of chemical reactions; death is what happens when these reactions stop.
Let’s say you die of heart failure. Your heart stops pumping blood. Then the brain stops getting oxygen, due to the lack of blood. Then rigor mortis, and so on. If these aren’t all fixed, you would also re-die immediately (actually, without the brain function being fixed, you would never really be alive again).
The premise assumes that all of that has been addressed by them coming back to life. Adding a few external factors doesn’t change that. If it did, the simple fact that most people are buried and would suffocate would render the point moot. Same for decomposition.
Although cremation would be awfully hard to tackle…
I agree with you about respectful dissent. I have found that Lemmy, far moreso than other platforms, is afraid of hearing anything that challenges their beliefs and assumptions.
That said, their statement didn’t even cover that. I would describe the need to be comments that are made in good faith, to better drive the conversation/understanding in a community.
Flat earthers rarely post in good faith. They are overwhelmingly trolls attempting to derail a conversation.
But someone that posts to a vegan community about a new study about the health effects of eating meat is sometimes acting in good faith. Articles like this can drive genuine conversation. It all depends on context.
Same for politics. Look at how badly posts were down voted for showing (valid) polls with Trump winning.
Hell, look at the various technology communities. If you don’t have the approach of “Windows bad! Linux good!”, you will be down voted or moderated.
Even in communities/topics loaded with trolls (climate change, LGBT, anything politics), there’s still room for dissent in good faith.