Showing posts with label time. Show all posts
Showing posts with label time. Show all posts

Sunday, 31 December 2023

What December 2023 Means To Me

This December was a strange month, there was hardly any frost at all throughout the month. It was very cloudy during the very short days. It felt like it was more dark than normal. There was lots of wind and lots of rain; on the upside, we didn't spend much on our heating. During the Darkest part of the month there was a mass shooting in Prague, the capital city of the Czech Republic ("Check republic") I don't  know why he did it;  at the same time a volcano erupted in Iceland, I was astonished by the sight of it, a river of lava and a  geyser of fire. The world we live in is amazing. 

When it is very dark, I think of the blackjack card game because the goal of the game is to stay below 21, the 21st of December is the darkest day. The word black is used to describe darkness. 
I looked at the new year ahead and thought I should play more and watch TV more because time goes by so fast, it seemed not long ago that I watched the new year celebrations for 2023. Play more computer games, eat more vegetables and watch more TV, do what you need to do and leave time aside for leisure. A friend of mine passed away this month, he was the same age as me, he was killed in a traffic incident. I don't know how long I have left, I could live on for longer or I could pass away in one second. 

Wednesday, 12 June 2019

Smashing time

I was thinking about time travel, we are traveling in time now at a rate of one second per second but I think it is impossible to travel backwards in time. I honestly think that the past doesn't exist, it isn't a place that you could visit.

If time travel to the past was possible, it would be very difficult and dangerous, at least I think it would be.

Firstly, the position we were in 5 years ago was different to where we are now.  The solar system is orbiting a giant Black hole at the center of the Galaxy so the position we are in now was just empty space recently.

Secondly, if you managed to appear in the past in the position of you are now then I think you would be smashed into the surroundings because the Earth's speed is constantly changing because its orbit is slightly elliptical. Whether you are moving faster or slower than the earth the hazard is the same, you would be smashed into the nearest thing that is in your way.  Sometimes the earth is closer to the sun and moves faster and other times it is further from the sun and slows down.

The other problem I thought of is that when the Earth is in between the sun and the center of the galaxy it is moving faster then the sun and when it is on the other side six months later it is moving slower because the sun is orbiting the the center of the galaxy and drags the Earth along with it. It is hard to know what speed the Earth is moving at in the past so a doorway to the past would be a death trap for anyone that walks through it.

Ok

Thirdly, you make a space ship that materialises in empty space in the past, that is fine but... When the ship appears it brings energy with it and that energy makes the net energy of the universe increase, now because the time travel becomes a historical event it repeats so you travel back in time and appear in the same place you appeared before. The energy keeps coming and increasing until it causes an explosion.

Finally, If you manage to travel back in time and not destroy yourself and the things around you then you would have to worry about the grandfather paradox and you would alter the events in the time you came from.

Anyway, I don't think it is possible. There would be a lot of evidence of time travel all around us otherwise.

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