>It is commonly understood that plants do not have the same mechanisms to experience a range of emotions (pain, happiness, sadness, etc.) as fish, birds, and other animals do.

Isn't this another form of the Meat Paradox, though? Plants have been shown to have moment to moment awareness of their surroundings, can communicate with each other and will turn away from unfavourable conditions. How can you definitively say that plants don't feel pain?