If your trip ended where it started, you just wasted energy.Or more precisly, if your trip is a closed path, you wasted exergy.
What's your honest opinion about this ring? Poll (3) See Poll Options(Quote) It has some unique properties but on the other hand they may be seen as weird.
I bet you can't solve this puzzle!You have a cube, which is made out of 10x10x10 smaller cubes. Can you use all the smaller cubes to make two other cubes? If that doesn't work, you can also try using a different sized cube, not one with a side length of 10 cubes but any other... See More » (1)
Why do courts have juries?Why do people, who don't really have any knowledge in law, decide a case in court? Shouldn't the court decide based on laws and not the intuition of a layperson?
Prove that there can't be evidence for a god or other supernatural things.At first some definitions: natural - as found in nature. And with that describable in that. supernatural - not describable in nature; the opposite of natural. evidence - a fact or information that is described in a structured way. Prove by... See More »
I like apples. I don't like apples. Therefore unicorns exist.With the principles of classical logic, that statement is true.
Have you ever heard of recursion?I found this post. It shows really well what recursion is: https://similarworlds.com/science/4990900-Have-you-ever-heard-of-recursion-I-found-this-post-It-shows
Prove that 3 is even.For something to be even the equation f(x)=f(-x) must be true. Lets say f(x)=3 With that f(x)=f(-x) is 3=3 which is a true statement and our assumption is true, 3 is even.
Where did the time go?In the blink of an eye the time when from 1:59 to 3:00. Now my day is just going to have 23 hours…
English words in GermanThere are some words in German that are either made up or have a different meaning than in English. For example: Beamer - projector Barkeeper - bartender Drive-In - drive-through Evergreen - oldie Flipper - pinball machine Handy - mobile phone... See More »
I think you’re a bad parent if you serve your kids frozen food.At least have the decency to put it in the microwave.