There's this theory out there that there are creatures that aren't birds but somehow fly through the air using wings. Anyone who has looked for these mythical "bats" knows that they are just fantasy.
Here we see the risk of asserting something isn't real just because we haven't ourselves seen it. I've held a bat in my hands, and I've had my butt saved countless times by tests I've written.
Here we see the risk of asserting something isn't real just because we haven't ourselves seen it. I've held a bat in my hands, and I've had my butt saved countless times by tests I've written.