So, I'm not asking this because I'm terribly offended or anything. I legitimately want to better understand the methods for discerning good from bad questions here: This question received generally positive feedback in the comments. This question did not. Both questions were accused of being t...

(Porcu)pine tree needle firing system? Info So I've created a pine tree that stabs its needles in people. Here's the way I did so: Using genetic engineering, my fictional scientists inserted keratin-producing genes into a pine tree (gymnosperm) embryo. Through some more work, they produced a t...