Melissa Cain Travis who blogs at Hard Core Christianity sent me news of this wonderful, wonderful study of crow intelligence. I love birds SO MUCH, so I have to blog any story that helps my readers to see why they should love birds, too.
First, read the story from Scientific American.
A recent research collaboration has discovered that crows exhibit strong behavioral signs of analogical reasoning — the ability to solve puzzles like “bird is to air as fish is towhat?” Analogical reasoning is considered to be the pinnacle of cognition and it only develops in humans between the ages of three and four.
[The research team] first trained hooded crows on several tasks in which they had to match items that were the same as one another. The crows were presented with a tray containing three cups. The middle cup was covered by a card picturing a color, a shape, or a number of items. The other two side cups were also covered by cards — one the same as and one different from the middle card. The cup under the matching card contained food, but the cup under the nonmatching card was empty. Crows quickly learned to choose the matching card and to do so more quickly from one task to the next.
Then, the critical test was given. Each card now pictured a pair of items. The middle card would display pairs AA or CD, and the two side cards would display pair BB and pair EF. The relation between one pair of items must be appreciated and then applied to a new pair of items to generate the correct answer: the BB card in the case of AA or the EF card in the case of CD. For instance, if the middle card displayed a circle and a cross, then the correct choice would be the side card containing a square and a triangle rather than the side card containing two squares.
Not only could the crows correctly perform this task, but they did so spontaneously, from the very first presentations, without ever being trained to do so.
Now watch this 2-minute video and see if you can find the answers faster than the crow. I was slower than the crow at the beginning, then faster at the end.
Well, are you impressed? I was impressed!!!!!
Now I have an absolutely silly thought to share with you.
I was thinking about these birds and science posts that I put up and the thought occurred to me about what Christians did to demonstrate the existence of God in debates before we knew about the origin of the universe, the cosmic fine-tuning, galactic habitability, stellar habitability, origin of life, biological information, Cambrian explosion, molecular machines, and blah blah blah de blah.
So what would the William Lane Craig of those days do for his five arguments? Well, the fourth argument would still be the resurrection, and the fifth point would still be religious experience. But the first three would be… BIRDS! Argument one would be some parrot who had learned to talk and do tricks. Argument two would be some parrot who was particularly good at flying and hunting. And argument three would be some particularly beautiful bird. And that’s how you would prove the existence of a Creator and Designer before we had telescopes and microscopes to do it with. Pretty sure.
Anyway, that’s my (silly) idea. Birds are so wonderful, I just say silly things about them!