https://richarddawkins.net/2014/02/whats-in-a-meme/

Edit: The person who responded to this is blocked by me. Its funny I can't even see the people I block posts but this person can comment on my post. Its not really worth it to see who it is since chances are I wouldn't want to see the drivel they posted. Having said that does me blocking someone not prevent them from seeing and commenting on my post on lemmy? Or are they using some script kiddy method to do it anyway?