Showing posts with label Stephen Hawking. Show all posts
Showing posts with label Stephen Hawking. Show all posts

Monday, 4 June 2018

The Butterfly Effect


Welcome to the next post in the series about the end of the world – this time concentrating on another silly thing that people believe. This one involves time travel.

Time travel is a concept that fascinates me and has done ever since I was a young boy reading yet another H.G.Wells novel – “The Time Machine”.



I have read several novels and watched a lot of movies that involve time travel and, of course, my favourite science fiction series is Dr Who, where the main protagonist has a machine that can travel back and forth through the ages.

Sadly, as much as I love the concept, there are usually gaping holes in the stories and plot lines. I can forgive most of them but sometimes struggle. Even the simplest ideas can be burdened with anomaly, paradox and contradiction.

I have written down three ideas for time travel novels and each one would be difficult to write, If I were to suddenly become a brilliant novelist overnight I would still struggle with the convoluted plot in each one of the three and would be constantly on the lookout for the inevitable gaping plot holes that would almost certainly occur frequently throughout the storyline.

One day I will have a go but it will be a scary undertaking.

So what has time travel got to do with the end of the world?

If you have ever seen a movie called “The Butterfly Effect” you will know what I am talking about. There are people living on the same planet as you and I who actually believe that the world could end because of the Butterfly Effect.

If you don’t know what I am talking about, let me explain. The Butterfly Effect basically relies on the existence of time travel as a real technology and phenomenon.

Imagine if time travel were possible. If I were to travel back in time and I accidentally stepped on a butterfly, killing it instantly, the effects of that one careless act could theoretically cause a massive chain reaction building up over the intervening years that would ultimately cause a chaotic event that could wipe out humanity and/or the entire planet.

It’s difficult to imagine the death of a butterfly causing such a catastrophe but if you think about it in bigger terms the possibilities are endless, particularly if a human being’s life was accidentally taken instead.

The reason most people dismiss the Butterfly Effect is that it really does rely on the existence of time travel. As much as I love science and the concept of time travel I know that this is impossible. If time travel were possible, surely history would be full of time travelling tourists heading back in time to witness history as it happened. If I could get my hands on the means to travel through time I would almost certainly head forwards in time to see what was going on in the coming centuries rather than going over old ground.

And what would happen if, say, a time traveller with a conscience decided to go back and kill Hitler for example?


The chances are that the resulting turbulence on the time line could prove fatal for the traveller. If World War II never happened, his grand-parents may not have actually met and he would immediately cease to exist as he extinguished Hitler’s life. Or the death of Hitler may end up resulting in the death of a brilliant scientist who ultimately produces the cure for a terrible contagion that wipes out humanity before he has found  the cure.

Brain-bending stuff, eh?

And what if the time traveller had met a younger version of himself? Surely he would have remembered such a momentous occasion in his past life. And would meeting a past version of yourself cause the entire timeline to explode in a paradoxical explosion like the ending of the movie Timecop?

These days,  time travel paradoxes are explained by alternative realities, so that if you were to go back in time and change history, then history as we know it would be preserved while the alternative history caused by you stepping on a butterfly would in fact just be an alternative reality that we would never experience. This was explained in Back to the Future Part II and it blew a lot of people's minds.



Thinking about this makes my brain hurt!

Anyway, enough of this nonsense – and that is what the Butterfly Effect is. The world will not end because of time travel because time travel is impossible.

Even Stephen Hawking agreed with me. He famously held a cocktail party for time travellers from the future, the theory being that in future if time travel becomes possible then any future traveller would accept the invitation, step back in time and attend the party.


Nobody turned up.

If I am wrong and there is a budding Dr Who out there, please feel free to come and visit me any time – assuming this blog stands the test of time and future time travellers are able to read it.

It would make a great story if it happens.

I'll write a post about it.



Saturday, 2 June 2018

Aliens Are Coming


I’ve discussed a few realistic ways in which the world could end so I think now it is time to get a little silly and talk about some of the more crazy things that people believe about the end of humanity.

Let’s start with something that is close to my heart: alien invasion.

I love science fiction, particularly involving aliens (the stranger the better) and avidly watch TV programmes and movies featuring weird and wonderful creatures from another planet blowing Earth to smithereens with maximum prejudice.

My favourite book is “The War of the Worlds” by H.G.Wells, just to reiterate this.

What a total geek I am.

I don’t care.

The big question for people like me is: do such aliens actually exist?

In my opinion there are some people living on this planet that may actually be alien – they certainly resemble stereotypical extra-terrestrials. I don’t want to fuel any conspiracy theories but there are some odd people walking about. Could these people be the initial wave of invaders, sent here to prepare the way for the army of monsters to follow? Could they be sent to initiate control so that when the invaders arrive we are subjugated with minimum resistance?

It’s possible when you think about it. Shape-shifting aliens could already be here conquering us passively by making themselves celebrities and gathering vast armies of fans  having already hypnotised the most gullible amongst us so that only those immune to their charms will have to be conquered.

How else do you explain Oprah Winfrey and Lady Ga-Ga?

Such aliens would also want to know everything about us. Consider how people love to post every intimate detail about themselves on social media with no worries at all about the consequences of their actions. Imagine an alien (or aliens) possessing all of this information about us?

Step forward Mark Zuckerberg with Facebook.

Seriously, though, there are lots of famous people who believe in the existence of extra-terrestrials. The late great Professor Stephen Hawking, one of the most intelligent people ever to have lived often spoke about what would happen if human beings were to encounter aliens. He wasn’t very positive about the possibility. He said two things that interest me:

“Such advanced aliens would perhaps become nomads, looking to conquer and colonize whatever planets they could reach. Who knows what the limits would be?” 

“Meeting an advanced civilization could be like Native Americans encountering Columbus. That didn’t turn out so well.”

That’s kind of scary, isn’t it?

If you think about it, there are countless trillions upon countless trillions of planets out there in our universe. How arrogant are non-believers in thinking that we are the only intelligent life form in the entire universe?

Yet at the same time there is the Fermi Paradox. Enrico Fermi, a famous physicist, stated that given the age and size of the universe and the trillions of planets out there, then it stands to reason that some form of intelligent life must have managed by now to use technology to create spaceships that can traverse vast distances and visit, and possibly conquer, most if not all of the known universe.

So where is everybody? Where are these aliens? Hence the paradox.


Of course, Fermi’s question might be answered by alien believers who, joking aside, are convinced that aliens really have landed on Earth and are walking amongst us. If you look on YouTube you will find thousands of videos ranging from aliens caught on camera to UFO’s whizzing about in our skies. Also, there are others who think that we have already been invaded and that the so-called ruling elite are in fact alien shape-shifters controlling us all.

I knew it! Donald Trump is an alien! That explains a lot.

Realistically though, if there are belligerent aliens out there, then surely it would have been easier to invade centuries ago before we developed the technology to fight back. An alien invasion fleet would have encountered little resistance from Neanderthals, ancient Greeks, Romans, medieval peasants and even early twentieth century people.

The “War of the Worlds” story illustrates just that – the army of Martians in H.G.Wells’ book wiped out a large percentage of nineteenth century England with little or no effort.

There is additional speculation that humanity is in fact an alien race and that we ourselves were planted here to populate the planet after the dinosaurs were wiped out. When you think about it, it is possible that we were deposited here as a primitive colony all those centuries ago.

I like the idea that perhaps you and I, are aliens who successfully conquered Earth.

It explains a lot.

Sunday, 30 March 2014

The Time Traveller


I love weird stuff.

Most of all, I love laughing at incredible (so-called) footage produced by people that proves with no doubt that the weird stuff we are looking at or watching is in fact proof of crazy conspiracy theories, the existence of aliens, ghosts and monsters, time travel or that our leaders are in fact some form of malevolent shape-shifting creatures that evolved from sentient reptiles who secretly rule the earth and shape the destiny of true humanity.

The internet is full of crazy videos, photographs and verification that the ideas conceived in the minds of highly imaginative yet slightly eccentric people are in fact absolutely true.

While there may be some footage that is difficult to explain (mainly because experts are struggling to prove that the photo or video isn’t in fact fake), I do occasionally love to surf YouTube, blogs and other sites that offer irrefutable substantiation that we are indeed in the dark about the true nature of such mysteries.

I have a very active imagination and I absolutely love science fiction and paranormal eeriness and while I mock the existence of things like yetis, ghosts, monsters in lakes, grey aliens, ghosts, demons and intelligent shape-shifting lizards in reality, I simply love reading about them and the people who believe them. If nothing else it gives me ideas for the future novels I will write.

I am currently reading a Stephen King novel about a man who travels back in time with a view to stopping Lee Harvey Oswald from killing JFK. The idea of the novel fascinates me on several fronts.

First, it involves time travel and potential paradoxes. Second, the assassination of JFK is one the most debated conspiracies of our time and finally, the novel is a riveting thriller.

And, best of all it has prompted me to scour the internet for “proof” of time travel.

I have found some gems, dear reader, that I want to share with you.

(1) John Titor was (or should I say “will be”) a time traveller from the year 2036, who appeared in 2000 and claimed, via internet bulletin boards, that there would be a civil war in America in the year 2004 and that in 2015, Russia would unleash nuclear holocaust on the European Union, China and America, with (as you may predict) America ultimately triumphing but Europe and China perishing. Do you remember the American Civil war of 2004, dear reader? I must have slept through that.

(2) In December 2008 in China, a tomb was opened containing a coffin that had supposedly lain undisturbed for over 400 years. The archaeologists scraped dirt and debris from the sarcophagus and were astounded to discover a tiny Swiss watch, even etched with the name “Swiss”, which was also covered in the same dirt as the coffin. The time on the watch was frozen at 10:06.

(3) A Swede called Håkan Nordkvist  claims to have discovered a time portal under his kitchen sink, while mending a water leak, and found himself in the year 2042 where he met himself at the age of 72. By lucky chance he had a mobile phone and videoed the meeting:



A time portal under a kitchen sink. Well I believe that - don't you?

(4) Andrew Basiago, a Seattle lawyer claims to have been part of a secret US project called Pegasus in the late 1960’s that allowed him, as a child, to travel in time. He claims that there is a photo of him at the Gettysburg address and that he was in the Ford Theatre on the night that Abraham Lincoln was assassinated. Bizarrely he also claims that he and President Obama were enrolled in a program in the early 1980’s that allowed young Americans to teleport to the surface of Mars. I'm surprised Mr Obama didn't use that in his presidential campaign. I would vote for any man who claimed to have set foot on Mars - wouldn't you?

(5) Eugene Helton claims to have repeatedly travelled back in time and has photographs to prove it. He offers proof that he travelled back in the form of photographs of himself taken by other people.  He also claims to be Blade, i.e. half man half vampire, which makes me think he just found photos of people who look vaguely like him from the past.

Now, is it just me or are people just basically stupid? First of all, I regard the above cases as utterly ridiculous and the claimants to be either totally delusional or out to make themselves famous and rich in the most bizarre way possible.

And what about the people who actually believe them? How can people be so utterly gullible and stupid?

If there really were time portals or time machines then surely these would either remain secret or the authorities would demand tangible proof of their existence rather than the demented ramblings of charlatans or attention seeking weirdos.

Don’t get me wrong; I would dearly love to meet a real life Doctor Who, and I would love to step back in time or see how mankind has evolved in 200 years’ time. But such desires are simply the product of collective science fiction authors – and even my own imagination.

I am very happy to enjoy stories like H.G. Well’s The Time Machine, Dean Koontz’s Lightning and even romantic stuff like Audrey Niffenegger’s The Time Traveller’s Wife.

I will happily watch Dr Who, Back to the Future, The Terminator series and Star Trek movies that involve time travel such as Star Trek: First Contact.

However, I draw the line at believing it is possible by listening to unverified claims by (how can I put this nicely) disillusioned people who attempt to exploit gullible people with ridiculous claims.

Incredibly there are notable people who have scoured the internet actually looking for proof of time travel. I look at stores that amuse me and make me chuckle in disbelief. Yet I have found stories reporting that physicists have been searching the internet for evidence that time travellers exist, searching for predictions that have supposedly come true. Even Professor Stephen Hawking succumbed by throwing a party for time travellers, holding it before he actually sent out the invitations.

Guess what?

Nobody turned up.

Maybe that was a publicity stunt or maybe the great man dearly wanted to believe that time travel is possible.

Well, Professor Hawking, I have a revelation for you. I will share it with you dear reader.

I think you need to sit down.

TIME TRAVEL EXISTS – AND I HAVE PROOF.

We are ALL time travellers, dear reader, every single one of us.

We move forward through time at the rate of one second per second - therefore we ALL travel through time every second of our existence.

Ergo - time travel is all around us and we we can all do it.

Sadly we are constrained by the fact that we cannot travel any faster forwards in time and we certainly cannot travel backwards and anybody who claims that he has travelled into the future or the past is in fact talking nonsense - that is, unless he appears in a big blue box and calls himself the Doctor.