199
Control group
(lemmy.world)
Welcome to /c/tumblr, a place for all your tumblr screenshots and news.
Keep it civil. We're all people here. Be respectful to one another.
No sexism, racism, homophobia, transphobia or any other flavor of bigotry. I should not need to explain this one.
Must be tumblr related. This one is kind of a given.
Try not to repost anything posted within the past month. Beyond that, go for it. Not everyone is on every site all the time.
No unnecessary negativity. Just because you don't like a thing doesn't mean that you need to spend the entire comment section complaining about said thing. Just downvote and move on.
Sister Communities:
/c/TenForward@lemmy.world - Star Trek chat, memes and shitposts
/c/Memes@lemmy.world - General memes
Mad scientist uses a control group when testing their death ray. Said control group has a flashlight shine on them instead. However, because it's a double-blind experiment, the entire control group gets so worked up thinking that they're going to die that they all suffer fatal heart attacks. The mad scientist concludes that their death ray does nothing and scraps the project.