Some call it being sarcastic.
Some call it being a smartass.
Either way, it’s apparently proof that we as human beings are evolving.
It seems studies in Israel and California have shown that people with damage to the right side of the brain can not distinguish sarcasm during conversation.
The scientists are saying that those who aren’t able to distinguish the sarcasm will be less likely to succeed socially and will be eventually weeded out of the gene pool.
Squirrel Queen has the links to both studies.
The human brain is one freaky organ that has a “mind” of its own. For more proof, see just how closely you can pay attention.