Advertising

10 Crazy Paradoxes That Will Blow Your Mind

10 Crazy Paradoxes That Will Blow Your Mind
Advertising

A paradox is a premise that contradicts itself. It’s a situation that seems to defy logic by producing an inconsistency that goes against common sense. Most logical paradoxes are known to be invalid arguments. However, they are still valuable for promoting critical thinking and sometimes proving a point by contradiction. Teasing your mind and question everything you think you know makes for great intellectual activity. Indeed, the closer you examine things, the more you’ll start to discover paradoxes all around you.

Here are some of the most fascinating paradoxes you should know about. These will boggle your mind every time you read or think about them. Enjoy!

1. Likely to exist means likely to be found, but where is everybody?

A mind-blowing paradox comes from the apparent contradiction that exists between the high probability of extraterrestrial civilizations being out there somewhere, and our lack of alien contact or evidence.

In a universe of infinite space, the odds of life existing on a planet other than Earth are pretty high. However, no confirmed signs of intelligence have been spotted outside Earth, either in our galaxy or in the more than 80 billion other galaxies of the observable universe.

Hence physicists Enrico Fermi’s famous question: “Where is everybody?”

2. Does an object that has all its components replaced remain the same object?

This is a classic paradox drawn from the ancient Greeks’ original Ship of Theseus Paradox. It was famously described by Plutarch to get at the contradictions of identity. It goes like this:

You have an old wooden ship. You remove a plank from the ship one at a time and replace it with a new plank. You do this with every piece until the old ship is completely replaced. Is it still the same ship? If you construct a new ship out of the old pieces you took off the first ship, which one is the original ship?

Advertising

A newer version of this paradox that drives the contradictions of identity closer to home replaces the “ship” with the “brain”. If you somehow quickly replaced parts of your brain material with identical clones and made a separate brain with the old brain material, would that be you too? Would you still be you?

3. Time travel (if possible) would result in some extremely strange situations.

Consider the following version of the popular science fiction themed Bootstrap Paradox, involving time travel and bringing an object or information back in time:

A stranger appears out of nowhere and hands you a strange device. The stranger then runs away and you never see them again. You discover the device handed to you is a time machine. After holding it for a while, you get bored. Instead of getting rid of it, you figure: “Hey, why not give it to myself?” So you go back in time and give yourself the device hence starting the whole cycle again.

Where did the device come from?

4. Can you travel back in time and prevent yourself from being born?

Another famous example of a time travel paradox is the Grandfather Paradox. In this mind blowing scenario, someone travels back in time and kills their own grandfather to prevent their own birth.

Think about this: A girl goes back in time and kills her grandfather before he has a chance to meet her grandmother and sire her father. Since her grandfather is dead, the girl was never born.

If she were never born, how could she kill her grandfather?

Advertising

5. Can an omnipotent being defy the laws of logic and be both omnipotent and not omnipotent?

This version of the Omnipotent Being Paradox arises from the simple but strange exclamation: “Let God Almighty create a stone, which he himself is not capable of lifting!”

Can God be omnipotent and not at the same time? How does free will even exist if God is omniscient?

These are just some of the many paradoxes that arise when you try to apply logic to definitions of God or an almighty being.

6. If destiny designed a master plan which defines everything that is to happen, isn’t it useless to go to a doctor, for example?

According to this Lazy-bones Paradox, if you are ill and it is your destiny to regain health, then you will regain your health whether you visit a doctor or not.

If it is your destiny not to regain health, then seeing a doctor can’t help you. This is a paradox that might arise if you reject the notion of an omnipotent God or a supreme being who’s in charge.

How would you question this premise or supposition?

7. A heterological word is a word that does not describe itself. Does “heterological” describe itself?

For example, “verb” is a heterological word since it is not a verb (as opposed to “noun,” which is itself a noun). Similarly, “long” is a heterological word since it is not a long word (as opposed to “short,” which is actually a short word). So then, is “heterological” a heterological word?

Advertising

This is one of many self-referential paradoxes that have kept mathematicians and logicians up at night.

If “heterological” were a word that didn’t describe itself, then it would describe itself. However, if it did describe itself, then it would not be a word that described itself.

8. If someone says “I always lie,” are they telling the truth? Or are they lying?

The great stoical logician Chrysippos came up with a paradox popularly known as the Liar Paradox. It tells of a Cretan who sails to Greece. Upon arriving, he is greeted by Greek men on the shore and says, “All Cretans are liars.” Did he speak the truth, or did he lie? A week later, the Cretan sails to Greece again and says, “All Cretans are liars and all I say is the truth.”

The Greeks were truly puzzled. None were more confused than the grammarian and critic Philetus of Cos, who is said to have died of exhaustion while attempting to resolve the paradox.

Maybe we should just let this one go unsolved then? No?

9. A barber shaves everyone who does not shave himself, but no one else. Who shaves the barber?

This paradox is similar to the Liar Paradox. It was formulated by English logician, mathematician, and philosopher Bertrand Russell to emphasize the importance of establishing careful rules when creating sets. His Set Theoretic Paradox would lay the groundwork for 20th-century mathematics.

It goes like this: There is only one barber in town. The barber (who is a man) shaves only those men who do not shave themselves, but no one else.

Advertising

Who shaves the barber? Does he shave himself?

10. What happens when an unstoppable object faces an immovable object?

An ancient story is told of a man who was walking through a market when he came across a merchant. The merchant advertised two of his wares boldly: “This spear can pierce any shield!” and “This shield can block any spear!”

The man contemplates these opposing statements for a moment. He then walks up to the merchant and asks, “What happens when you pierce the shield with the spear?” The merchant had no answer to this question.

A more recent account of an unstoppable object facing an immovable object involves a bullet and armor. Imagine there is a bullet which can shoot through any barrier. There is also some absolutely bullet-proof armor which no object can penetrate.

What will happen if such a bullet hits such an armor?

More by this author

David K. William

David is a publisher and entrepreneur who tries to help professionals grow their business and careers, and gives advice for entrepreneurs.

10 Reasons Why Some People Feel Like They Don’t Have Enough Time 25 Memory Exercises That Actually Help You Remember More 10 Mini Hacks to Overcome Procrastination 12 Simple Ways to Boost Your Confidence Right Now 10 Amazing Health Benefits Of Beer You Probably Never Knew

Trending in Hobby

1 Science Says Knitting Makes Humans Warmer And Happier, Mentally 2 18 Things You Need To Know Before You Get Your First Tattoo 3 17 Free Websites That Will Improve the Quality of Your Life Today 4 Streaming or Downloading: Which Is the Best Use of Your Mobile Data? 5 7 Fun Things To Do When You’re Home Alone

Read Next

Advertising
Advertising

Last Updated on July 12, 2021

100 Incredible Life Hacks That Make Life So Much Easier

100 Incredible Life Hacks That Make Life So Much Easier
Advertising

Want to learn some quick and easy life hacks that are easy to do, low cost and saves you time?

By tweaking little things in your daily life, it can make your life much more convenient!

Here’re 100 of the most practical life hacks so you can just pick up any of them right away!

83 tie a small piece of bright colored fabric

    84 write random letter

      85 use a rubberband

        86 dorm smell bad

          87 lean your phone on your sunglassess

            89 how to waterproof your shoes

              90 take a picture of the name card

                91 iron inside out

                  92 old newspaper

                    93 tumble try shoes

                      keep a card like this

                        SONY DSC

                          94 soap bar

                            95 make a hole

                              96 drop the battery

                                97 use a coozie

                                  98 when taking a picture

                                    use a clean dust pan

                                      try a pants hanger

                                        use your cellphone light

                                          use a spring from an old pen

                                            quick and easy iphone speaker

                                              user binder clips

                                                wrap a wet paper towel around your beverage

                                                  put pancake mix in a ketchup bottle

                                                    clean out an old lotion bottle for your beach

                                                      use a muffin tin to serve condiments at a bbq

                                                        doritos are great for kindling

                                                          use nail polish to identify different keys

                                                            use a hanging shoe rack to store cleaning supplies

                                                              freeze grapes to chill white wine without

                                                                use paper clips to organize your cables

                                                                  almost finished your jar of nutella

                                                                    sick of having a box full of tangled

                                                                      unroll the rim to increase the capacity

                                                                        cut open toilet paper rolls and use as a cuff

                                                                          remove the stem from strawberries

                                                                            turn an old bottle into a simple little cord holder

                                                                              for iced coffee and iced cappuccino, use frozen coffee cubes

                                                                                how to fold a fitted bed sheet

                                                                                  tired of snoozing past your alarm

                                                                                    place a rubber band around an open paint can to wipe your brush on

                                                                                      ut a wooden spoon across a boiling pot

                                                                                        use bread clips to save flip-flops

                                                                                          take pictures of friends holding items

                                                                                            how i always know which headphone is the left one

                                                                                              put a stocking over the end of a vacuum

                                                                                                How to make sure you drink enough water

                                                                                                  user a can opener to open blister

                                                                                                    good sandwich guide

                                                                                                      turn your muffin pans upside down

                                                                                                        50 pounds of groceries and living on the 5th floor

                                                                                                          the right way to make a blt

                                                                                                            add one teaspoon of baking soda

                                                                                                              38

                                                                                                                hair straighteners equals to collar irons

                                                                                                                  stack your clothes vertically to see them all

                                                                                                                    the right way to make cookies in the summer

                                                                                                                      how to clean a blender

                                                                                                                        the right way to eat a popsicle

                                                                                                                          use bread clips to label and organize power cords

                                                                                                                            to get the built up residue off of your shower head

                                                                                                                              user a hair clip to orgainize long wires

                                                                                                                                a frozen saturated sponge in a bag

                                                                                                                                  rub stuck zipper teeth with a graphite pencil

                                                                                                                                    use a soda pop tab

                                                                                                                                      50

                                                                                                                                        51 How to multiply large numbers in your head.

                                                                                                                                          52 How to open a bottle if you dont have a corkscrew.

                                                                                                                                            rub a walnut on damaged wooden furniture

                                                                                                                                              kids fall out of bed

                                                                                                                                                use toothpaste to clear up hazy car

                                                                                                                                                  58

                                                                                                                                                    59 keep pizza out while driving home

                                                                                                                                                      60 put your straw through the tab to keep it from rising

                                                                                                                                                        hold oreos with a fork so your fingers

                                                                                                                                                          Never lose your remotes again

                                                                                                                                                            hiding your emergency money

                                                                                                                                                              use a bread tab to hold your spot on a roll

                                                                                                                                                                if you are at a hotel and run out of chargers

                                                                                                                                                                  keep a square of cardboard in a ziplock bag

                                                                                                                                                                    If you need to pee or smoke at a bar

                                                                                                                                                                      drill holes in the bottom of your garbage

                                                                                                                                                                        use an accented letter as your passcode

                                                                                                                                                                          use a squeeze ketchup bottle top with your shopvac

                                                                                                                                                                            do something unusual when locking the door

                                                                                                                                                                              when heating leftovers space out a circle in the middle

                                                                                                                                                                                dont burn yourself in those hard to reach candles

                                                                                                                                                                                  put a small amount of water in a glass when you microwave your pizza

                                                                                                                                                                                    75 use a piece of paper to organize

                                                                                                                                                                                      use half a pool noodle

                                                                                                                                                                                        pencil case to store cables

                                                                                                                                                                                          78 clothespin to hold nail

                                                                                                                                                                                            79 make blts

                                                                                                                                                                                              80 take a picture of your fridge

                                                                                                                                                                                                81 fill plastic water bottles

                                                                                                                                                                                                  82 right ways to eat chips

                                                                                                                                                                                                    99 if your plug keeps failing

                                                                                                                                                                                                      100 put the banana on the wire

                                                                                                                                                                                                        88 before you throw away a post it

                                                                                                                                                                                                          Source: Reddit LifeProTips

                                                                                                                                                                                                          There you go, 100 awesome life hacks that you can try right now to make your life a lot easier!

                                                                                                                                                                                                          More Amazing Life Hacks for An Easier Life

                                                                                                                                                                                                          50 Top Parenting Tricks and Hacks That Will Make Life Easier And More Fun

                                                                                                                                                                                                          30 Brilliant Camping Hacks I Wish I Knew Earlier

                                                                                                                                                                                                          20 Popular Life Hacks From the Internet Debunked (or Verified)

                                                                                                                                                                                                          Read Next