Can we really know everything answer?

There is no definite way to confirm that we know anything at all. Only from our direct experience can we claim any knowledge about the world. It is hard to imagine a world that exists outside of what we can perceive.

Is it OK to not know everything?

What I used to know, had forgotten, but now know again, is that it is completely OK to not know everything, to not be expected to know everything; it is okay to not solve every problem, and to not be expected to solve every problem. It is okay to be human.

How much of universe do we know?

The rest – everything on Earth, everything ever observed with all of our instruments, all normal matter – adds up to less than 5\% of the universe. Come to think of it, maybe it shouldn’t be called “normal” matter at all, since it is such a small fraction of the universe.

What scientists Cannot explain?

Five things science still can’t explain

• The thing with science is that it’s all about facts.
• Nothing as purr.
• The actual source of a purr was an enigma for a long time.
• The glass act.
• However, what you are holding is one of the most unusual solids of them all.
• A good old yawn.

What is the name of a person who knows everything?

A person who knows everything : Omniscient.

Do you have to understand everything?

Of course, if you’re studying for an exam, it’s important to try and understand as much of the material as possible, because you don’t know what questions will be on your exam paper. …

How far in the universe can we see?

The Hubble Space Telescope can see out to a distance of several billions of light-years. A light-year is the distance that light travels in 1 year.

Can we know there is anything without knowing anything?

Therefore something and anything are logically equivalent. So, if the existence of something is certain, then the existence of anything is also certain, and therefore we can know that there is anything as long as it is not nothing – even if we do not know what anything is.

What does it mean to know anything at all?

To know anything at all is to go through a process of a series of experiences which grow from an opinion, to a belief about it, and finally to justified knowledge. One can have an opinion that a particular event happened, but can’t lay claim to certain knowledge unless this knowledge can be justified.

Do we really know everything about the universe?

Even though we don’t know everything, there are enormous sources of knowledge that have empowered us to draw far-reaching conclusions about our Universe. We know what it’s made up of in terms of matter, energy, radiation and so on.

How can we say that we have knowledge?

Could it be that to the extent that our findings have harmony and resonance with the subject of our search, we can say that we have knowledge of it – knowledge defined as conclusion-without-delusion? Thus knowledge would be recognisable to us by absence of dissonance in our ideas.