Difficult "IQ" test
This is a very interesting IQ test. You are basically ranked against all the others who also took the test. There are 20 questions total, but it calculates your percentile as you go. I answered all 20 this afternoon and got 94th percentile, answering 13 of the 20...
Here was my answer: The trains are carrying cargo that easily moves around. The train that stopped abruptly caused all the cargo to shift to the front of the cars. The train that stopped slowly kept even cargo. Now, the same idea: when the first train starts up the engine doesn't have to...
Here's how I did it. Each lily pad has a number 1 to 7. So click the following frogs:
356421357642354
The main key in a puzzle like this is to get them to alternate colors. If you get two of the same color together you are stuck.
Seems like a good place to say one of my favorite quotes:
"Physics is like sex. Sure, it may give some practical results, but that's not why we do it." - R. Feynman
It has all the properties of a good quote: it references sex, it's humorous, and it's TRUE!
Sure I discuss sex all the time. I wonder why it's generally such a "taboo" subject, or at least an uncomfortable one. Maybe we are taught from birth to think that way? They say a woman reaches her sexual peak when she's around 30, not because of hormones but rather because it takes them that...
You'll probably find this "game" really boring, but I think it's fun. Start with 1, then keep doubling the number in your head until you get too high to continue.
If you have at least three people you can play this other "game" - Have a neutral person randomly pick two 4-digit numbers. Of...
First determine whether you are dealing with a rational person or not. If you aren't then no amount of arguing on your part will convince them so might as well give up... or have fun with them and use your science knowledge to invent some credible sounding far-out theories that they will...
I think when attracting women initially, Polly's advice works great for the most part. Of course it depends on what type of woman you are trying to attract too. It works best for the one-night-standish type and worst for the nerdy shy-ish type we all love. Then once you have them in a...
Yes there is no current evidence that space or time are quantized. We don't currently know how to test it even I don't think. But when someone finally invents a theory of quantum gravity it seems to me space-time will have to be quantized. If space-time isn't quantized then all these people...