Put your name on the list of blog moderators (choose a week when you would like to do it). Remember, blog moderation is an obligatory part of the course. What do you do as a moderator? Choose some theme for your week. Put on the blog links to interesting articles, films, presentations, etc. Comment on them and encourage your group to discuss them with you and other course participants. 1 . 07.10-13.10.19 2. 14.10-20.10.19 Marcin L., Anna K., August M., 3. 21.10-27.10.19 Hubert M.,Maciej S., Igor G., Piotr B., Yekateryna P., Bakhodir I., 4. 04.11-10.11.19 RostyslavTre, Cem A., Vitalii O., Hanna P., Olha R., Anastasiia Ch., Patrycja W., Roman B., 5. 12.11-17.11.19 Lukasz B.,Mateusz H., Mikołaj W., Iryna L., Dawid P., Oleksandr N. Karol M., Mehmet K., Monika L., Piotr Dz., 6. 18.11-24.11.19 Kacper G.,Aleksander Ch., Daniel W., Wojciech S. Maciej Szcze., Denys P., Bartosz W., Michał Sk, Cezary R., Bartosz B., 7. 25.11-01.12.19 Zy...
Comments
As for me, the most plausible theory is heat death/ big freeze, it doesn't sound as sad as the others.
2. Did you ever question yourself about the Universe, you live in?
Of course I wondered about the universe, I think everyone ever wondered how it would end and how it would be after the end.
3. Is the destiny of the Universe worth concerning at all?
I don't see the point in worrying. We and our ancestors will not see it , perhaps it will happen in billions of years after the sun dies.
for me most truthful theory it’s about Big Crunch & Big Bounce, all what we now have a life cycle, and for me it’s like should be like this
2. Did you ever question yourself about the Universe, you live in?
Yes, and it’s a hard question i have a lot of questions and we don't have a answer on it
are we alone? space are limited ? and etc
3. Is the destiny of the Universe worth concerning at all?
No, 100% no, if we can do something with it okay we can think and do, but if no, then nevermind :)
Well as a huge fan of Terminator movie and all sci fi, I place my bet on nuclear war
2. Did you ever question yourself about the Universe, you live in?
Yeah I question myself everyday, and what? nothing.
The only way we can see the universe is from inside it.
We will likely never possess any way of viewing our universe from outside its physicality.
3. Is the destiny of the Universe worth concerning at all?
Yes, and somehow, we are all immortal and so the universe. Our organic cells will die and our consciousness
will cease, and we will no longer be able to directly observe existence, but the atoms that
make up our bodies will simply be new compounds. And if energy is neither created nor destroyed,
if our atoms continue to be, we will eventually make up the building blocks of new compounds.
Big bounce theory is the most plausible for me. Honestly, i don't believe in those theories. It might be not so obvious for people, but i'm pretty sure that nobody knows the truth. And it is truth.
2. Did you ever question yourself about the Universe, you live in?
Yes, i do question myself about the Universe i live in. 2 years ago i read a lot of information about it: how everything started, a huge amount of theories and other stuff. As i mentioned above, i know that nobody knows the truth.
3. Is the destiny of the Universe worth concerning at all?
Rather yes, than no. I can't say that we can do a lot for the Universe, but at least we need to try. I hope that in 200 years we would be able to give more impact for the Universe, maybe some kind of technologies can help us.
I often ask myself what are we really? Is it just a cluster of random matter that is aware of its existence? Some are terrified of such thoughts and go to faith not to worry about it. I am able to understand that it is difficult to imagine it maybe just through our consciousness.
Thinking about it will not bring me happiness, but only worries. Therefore, the only thing that counts for us is just this present moment. That is why it is worth thinking what we have already done in our lives and set ourselves the next goals to achieve before our cycle ends.
https://www.youtube.com/watch?v=uD4izuDMUQA&t=26s
For me the big freeze theory seems the most likely one. Because universe is always expanding, I think that energy will start evaporate and it will be not enough energy to keep the expanded universe warm. But this is my thoughts in topic in which I don't know nothing about.
2. Did you ever question yourself about the Universe, you live in?
When I was a child, I my favorite TV channels were National geographic, discovery and discovery science. I had dvd's with BBC and NatGeo's shows about how rockets were built, how journey to Mars could look like, how our relative speed is affecting time. This one was really cool. Because when you are reaching speeds near to the speed of light, time for you is slowing down. And you getting old slower than your friends on Earth. Also I liked videos about Korolev and Wernher von Braun who made space travel possible.
3. Is the destiny of the Universe worth concerning at all?
I think this question is not for our generation and not even for the next, I think this is for distant future. Because we are ruining Earth we live on, and if we will not carry about this problems, universe problems will never affect Earth or humanity.
I’m not an expert but in my opinion the theory about heat death is the most plausible, I’m not sure why but I feel like it’s the “nicest” way to end the universe.
2. Did you ever question yourself about the Universe, you live in?
Of course I have wondered about the universe, I think that most people did, but it’s really complicated matter. For me for example the universe is almost uncomprehensive, I find it hard to think about for example it’s size because we live in a world that is huge for us, but in the scale of the universe is almost nonexistent.
3. Is the destiny of the Universe worth concerning at all?
No, I think that we shouldn’t be concerned about the destiny of the universe because, when it happens humanity will be long gone. I think that it’s only an academical discussion.
I watch a lot of documentaries about space and how the Universe began. I think about that a lot and it’s a miracle we are even here at all.
Yes I think it is worth concerning. I'm assuming humanity will figure something out. Either time travel, travel to a parallel universe, or something we can't even conceive. Something will be figured out.
In my opinion, the Big Bounce theory sounds the most plausible. But still, this is just a theory. Maybe a big meteorite will fall on us or something else ... It's hard to predict.
2. Did you ever question yourself about the Universe, you live in?
I think, like any living. I love different theories. My favorite is the theory of infinity, it is not its real name. It says that the solar system is an atom, and our galaxy is a molecule of physical matter. And then it will be so indefinitely because this molecule also exists on some planet.
3. Is the destiny of the Universe worth concerning at all?
Worth thinking about global warming for example. But no about the universe end. We are too small in-universe to do something, even knowing what the end will be.
As stated in your video, the most plausible theory is the last one, in which the force of Gravity will prevail over dark matter, and as a result, irreversible processes associated with an increase in temperature will begin. The same theory is the most favorable, as I understood it, since it will happen in many millions of years. Perhaps I agree with the authors of this video.
2. Did you ever question yourself about the Universe, you live in?
Of course, like most. Although maybe I'm wrong, but it seems to me that this is the default thought. Each of us is sooner or later visited by thoughts about the system in which we live. Well, as a result, questions arise, such as "How does the Universe expand, but is it infinite?" etc.
3. Is the destiny of the Universe worth concerning at all?
I honestly think that there is no reason for concern on this issue. It seems to me that this will be relevant for those generations that will inhabit our Universe in many, many millions of years.
2. It’s a question about philosophy, which isn’t in area of my interests, so I’m not able to come up with anything revealing.
3. It may lead to discoveries in other branches in physics and also answer a fundamental question “why are we here?”.
Honestly, I don't know. I hope there should be one more option, with so-called "happy end". As for this 3, I think the second one is the most realistic for me.
2. Did you ever question yourself about the Universe, you live in?
It is an interesting topic and I hope that one day humanity will go on a space odyssey, but as for myself, I wasn't spending much time thinking about it.
3. Is the destiny of the Universe worth concerning at all?
I think no. It looks like something, you cannot change and if you cannot change something why bother? Moreover, all these theories are basically theors, so it could happen or could not.
For me the most logical theory is Big Crunch & Big Bounce. I am not a pro in this area, but this theory sounds the most realistic to me.
2. Did you ever question yourself about the Universe, you live in?
I am not very philosophic person. Moreover, I don't see any reason to think in that way, as we (even scientists) know too little about how Universe lives to be able to discuss how it would die.
3. Is the destiny of the Universe worth concerning at all?
As I mentioned below, first of all, scientists should discover how the Universe functions and only after getting that knowledge they would be able to make realistic theories.
Maybe it will be big freezing. When all the suns will burn out there will be too little heat/radiation and everything will freeze
2. Did you ever question yourself about the Universe, you live in?
No, I didn’t, well maybe only about aliens and life on different planets. But this is only what if.
3. Is the destiny of the Universe worth concerning at all?
No, because we still don’t have any means to intervene with universe, we only gone to the moon a couple of time and that’s it
No I haven't , I am too small to question this type of things I think that would be overwhelming and sad life. I rather live my life well thatn worring about bigger things.
Not really, our generation and grand grand children would not probably participate in this so I dont care at all :)
2. Of course, I think everybody does it form time to time since we as a human kind still have no idea about the purpose of life and why universe exists
3. No, because I think that the end of universe is inevitable and we have absolutely no power to do anything about it. We should worry about the state of our planet and things that literally affect us.
I think really near Krzysztof Maciaszek, Heat End is nearest possible
2. Did you ever question yourself about the Universe, you live in?
Yea i asked myself many questions like "how everyhing started to life" " how will end looks like" and many of philosophical questions
3. Is the destiny of the Universe worth concerning at all?
I think that destiny of Whole Universe is to let all creatures use it resources
A good question, however, my choice will be freezing
2. Did you ever question yourself about the Universe, you live in?
I've thought about it more than once. In my opinion, the universe will not end for a very long time, probably longer than our civilization lives.
3. Is the destiny of the Universe worth concerning at all?
I think that when it comes to us, or our future children, there is no point in worrying about it, because it is possible only for maaaaaaaaany years