1

Just Chat! / Re: why would a scientist accept the bible

« on: Yesterday at 00:51:25 »

From a humanitarian point, are you ok Duffy, should we contact the relevant authorities ? I mean your answering yourself.

Dear god is this still going ?

People ressurected by jesus - 0
Years of living in plague filled misery since jesus 1600
Separation of religion from law 400 years ago
People saved from malaria by jesus 0
People saved by science from malaria over 1 billion
Dont marry your sister !

1. 0 resurrected by jesus
Can you support that with credible evidence? Thanks

No.

I know no one resurrected by christ, no one i know has heard of this. Its never made the news. Promises promises and no honouring of them. I cannot prove somethingincorrect that refuses to exist.

2

Physics, Astronomy & Cosmology / Re: Neutrinos travelling faster than light?

« on: 24/03/2020 00:22:59 »

Hi Halc.  That explains that then!  It's a typical knee jerk reaction from a newbie like myself when he thinks, hey something DOES travel faster than light! I guess that if the article was aimed at a non scientist like myself then it would have said the neutrinos get to Earth earlier than the light 'because ...'.

You too can travel faster than the speed of light, quite easily actually.

https://abcnews.go.com/Technology/story?id=99111&page=1

3

Physics, Astronomy & Cosmology / Re: What Do You Call A Moon Of A Moon ?

« on: 14/12/2019 14:03:35 »

A moon is only a moon if it is spherical i believe, if not it is just a satelite, of which jupiter has lots and lots. If a noon had a moon it would have to be very big, or considered a binary pair as what  constitutes a satelite is  orbiting an orbiter.

4

That CAN'T be true! / Re: Is the mystery killer of the Bermuda Triangle killer waves?

« on: 09/12/2019 06:19:22 »

The Bermuda Triangle does not appear to experience losses of ships and planes at a greater rate than other areas of the world based on percentage: https://www.independent.co.uk/news/science/bermuda-triangle-mystery-solved-latest-theories-dr-karl-kruszelnicki-debunked-unexplained-a7861731.html

If there was some kind of anomalous loss of vehicles, however, killer waves wouldn't explain the loss of aircraft.

I think that needs clarity, hurricaines, the gulf stream, reefs and rogue waves are all going to have an effect, especially on old wood galeons. Its not the only known trouble zone, anywhere with tropical currents and hurricaines is going to have a higher occourence of  rough conditions. The south seas are better known for freak waves as the uninterrupted curculation inflicted by pacific atlantic and indian incursions. I do concede that the bermuda triangle is a bit of a bottlekneck during empire times.

http://www.shipwreckexpo.com/bermudashipwreckswrecklist.htm

5

Physics, Astronomy & Cosmology / Re: What happens when both slits are observed by in the double slit experiment?

« on: 07/11/2019 03:09:55 »

The point of the double slit experiment is that one or two slits, the transmission medium behave the same.  Its the wave effect, if you put waves through two slits you get destructive and constructive interferance, leading to high and low points along a wave crest. Ie a wave crest now has peaks and troughs along it aswll as a trough between the following and preceeding waves. Lots like when 2 oceans meet. Point is that light is behaving with these wave characteristics.

6

Just Chat! / Re: What is your favorite supercontinent?

« on: 04/08/2019 01:46:27 »

A four year old who has a dry night ?

7

Physics, Astronomy & Cosmology / Re: How can galaxies collide if they're moving away all the time/

« on: 18/07/2019 00:24:02 »

Interesting point really, it may signify the big bang was not singular within itself,  that further tangent events appened after the big bang.

Of course variances can be generated by gravity ie bigger mass affecting smaller mass, but to have galaxys vectors significantly altered would take alot of mass.  Perhaps the blackhole and where it goes to is capable of pivoting galaxies ?

8

Technology / Re: Why are Some Fridges Hard To Open Again Once Just Closed?

« on: 05/03/2019 08:41:59 »

Im gonna go for condensation of water

Warm air condensate in the fridge creating a vacuum, drill a hole through the door.

 It  is more likely though it is on the on the seal and frame as it would probably take longer for air to fill the void. It could just be a slow release suction on the seal or it could be a bit of condensation too. Water condenses from warm air onto cold surface when the door is opened. Upon closing of the door the seal is formed. The water continues to condensate out around the seal creating a vacuum  until it works air around it to compensate.

I believe manufacturers already have thought of the condensing water air trick for the box, i think there is a pressure release tube, yours may be blocked .

9

General Science / Re: Our brains are anatomically the same, so why do our personalities differ?

« on: 06/02/2019 11:02:24 »

We do not differ very much at all, but this is not governed by brain similarities. If you think about pain laughter fear sex emotional hurt happiness they all rule us. We are very very similar. If you look microscopically for the differences you will find them, but that is because you are looking for them.Its wrong  to think that your brain makes your personality, if someone is born in a war zone they develop an outlook and a personality as such, conversely if they are born into the monied side of the world the personality is one that fits that. But on the grand scheme of things the human psyche is most very very similar and governed by biological alterations, such as testosterone in agression, men have more risk taking confrontational personalities that is wholly governed by a hormone !

10

Technology / Could diesel be made clean?

« on: 10/01/2019 12:47:17 »

Not counting efficiency, could the diesil engine be made clean ? Deisel engines where initially used for there high torque output espexially at the low end of engine rpm compared to petrol engines, lorries buses tractors etc used them as they provide lots of slow constant power. It is only in recent years diesils heve become popular because the fuel takes less energy to create ie refine and is more efficient and given that turbo diesils have developed, they also now give higher acceleration, somewhere near that of petrol engines. We have all been told by different mechanisms to buy deisels and then not to, yet it doesnt seem that we will be getting rid of large diesil vehicles any time soon, as even though a bus could run off petrol, it is likely that the efficiency versus the present diesil engine would be far far below the efficiency of having a bus with a diesil engine and that means citys and motorway avenues full of dioxins from diesil.

Unfortunatley as anyone with a brian and a bit of experience could have told the governments of earth before they started pushing diesils,  what comes out of a diesil exaust is very very toxic. Is there any reasonable way to process the exaust gasses such as reburning the exaust ( efficiency not withstanding) whilst the vehicle remains largely as mobile and as maintainance free as prior to modification.

11

Just Chat! / Re: Was it really necessary to drop an atomic bomb on Japan, twice?

« on: 11/11/2018 00:41:12 »

The argument was japan would never surrender, The allies would not accept this. The argument is that compared with okinawa or the tokyo firestorm  the two atom bombs saved millions of lives compared a conventional military campaign.

https://en.m.wikipedia.org/wiki/Battle_of_Okinawa

https://en.m.wikipedia.org/wiki/Bombing_of_Tokyo

12

New Theories / Re: Does man's use of energy in the last 200 years mean global warming is man-made?

« on: 02/03/2018 03:05:19 »

OK, back onto the Tsar Bomb. Earth is already not a perfect sphere, the kinetic energy released by the disruption of the tectonic plates would not take the planet out of it's original?
 I mean the earth orbit the sun where it is because it's center, if you disrupt the outside layers and flow of magma, wouldn't the center be re-centered somewhere else for some time?

Not really alter the orbit because as one load of mass is forced one way an equal and opposit3 mappent the other way, but if you re arrange the mass you alter the gravitational centre. It will alter the length of the day though i think by countering the rotation of the earth some how

13

Just Chat! / Re: APOLOGIES FOR THE RECENT DISRUPTION

« on: 01/03/2018 02:04:55 »

Yep but having to go into the different forums and out again gets a bit tiresome,

That's a nice suggestion about drop-downs, but quite a hefty job to implement; I might put that on my list for a longer-term project...

But, just to flag - and you may know this already - you can see what's new in several ways:

1) Click on "RECENT TOPICS" at the top - or https://www.thenakedscientists.com/forum/index.php?action=recenttopics

2) Use the "POSTS" dropdown option at the top and select either "Unread Replies" for an amalgamated list of all the new replies in threads in which you have participated (indicating which board), or "Unread Posts", which is a list of ALL the new posts made in any board, forum-wide, that you've not reviewed yet.

Hopefully that's helpful.

That is massivley helpfu, maybe im computer useless thats all.

Another suggestion, or hopeful ask maybe

If in a thread lots of people post arguments and quote each other repeatedly  a thread can get a bit diluted and cumbesome see this one i started

https://www.thenakedscientists.com/forum/index.php?topic=71332.100

Half the posts and 3/4 of the content is just junk, is there any way to mark posts as inconsequential or irrelevant, perhaps a sub thread that collapses ?

Good work and much apreciation again chris

14

New Theories / Re: Does man's use of energy in the last 200 years mean global warming is man-made?

« on: 14/02/2018 23:01:32 »

The detonation of a Tsar Bomb at the Mariana's trench, at the bottom of the pacific ocean would surely move the planet out of its current position...

I'm guessing you watched that video from Ridddle too, huh? It's a load of bunk. Tsar Bomba could do nothing to significantly change Earth's orbit, regardless of how you partition the energy. Keep in mind that the asteroid that left the Chicxulub crater released about two million times more energy than Tsar Bomba yet even that didn't push Earth significantly.

Seems wierd that to me, perhaps a contender for dark 3nergy or dark matter.

Apparently the collision of the primeval earth at an angle with another planetoid did not alter its orbital plane either.

15

New Theories / Re: Does man's use of energy in the last 200 years mean global warming is man-made?

« on: 14/02/2018 22:58:38 »

The detonation of a Tsar Bomb at the Mariana's trench, at the bottom of the pacific ocean would surely move the planet out of its current position...

No
We are on a rock flying through space. We can only alter that path if we have something to push against and , since nothing arising from such a detonation would leave the earth, it can't push us.
That's pretty basic physics, formally referred to as the conservation of momentum.

We are not flying through space, there is no air, we do not have wings. The earth could be stationary, and as there is no up down left or right i cannot see how we have motion and cannot see any reason to necessitate flight,  or any means to instigate it, as we have nothing to push against.

16

New Theories / Re: Does man's use of energy in the last 200 years mean global warming is man-made?

« on: 14/02/2018 22:44:40 »

"If by mans activity during the hours of daylight (point of the earth facing the sun) applies force to the surface of the earth, whilst by the hours of darkness he is static, would this activity have an effect (however small)  to permanently alter the distance of the earth from the sun"

No.
The laws of momentum conservation make this impossible.
Essentially, nothing on earth can change the earth's orbit, because it would have nothing to push against.

The detonation of a Tsar Bomb at the Mariana's trench, at the bottom of the pacific ocean would surely move the planet out of its current position...
Needless to say, gigantic tsunamis would kill most of humans on the process witch given the facts is not entirely a bad thing...

I would say yes and then it would return to normal, as everything settled back to its position.

If you roled earth up into a cone it would still orbit around the path it is now.

I believe the earthquakes shortened the length of days by a few fractions of q second, maybe a Tzar bomb would do that?

That is if none of the mass escaped into space

17

Physics, Astronomy & Cosmology / Re: Is the dark matter problem solved?

« on: 19/01/2018 12:55:43 »

BBC iPlayer only works in the UK. Sorry, it’s due to rights issues.


I couldn't play the video but could read the short article. Dark natter and dark energy are interesting topics. Thanks for the link.

Try bbc world and search "sky at night". It iss not an expensive production, and is educational and informative so there is a strong possibility that it is avaliable. We have rights issues with the bbc here, i cannot watch bbc world service news channel, yet im in the british part of bbc !

That is unless your in china or iran.

18

Physics, Astronomy & Cosmology / Re: Is the dark matter problem solved?

« on: 18/01/2018 02:02:05 »

According to the sky at night programme, its at a tipping point of being solved or disproven  in its current wimpy form

https://www.bbc.co.uk/iplayer/episode/b09mj749/the-sky-at-night-the-invisible-universe

19

Just Chat! / Re: The Clitoris Moves

« on: 05/01/2018 12:27:02 »

Forget that it moves, youve found it ? I thought it was like big foot and the lock ness monster.

20

Physiology & Medicine / Re: Does the brain have more than one centre of consciousness?

« on: 13/09/2017 04:31:11 »

... a large enough computer should be able to support many AI, at the same time ... could the brain do the same thing?

Multiple personality disorder ? ... https://en.wikipedia.org/wiki/Dissociative_identity_disorder

That would be personality, not conciousness.

As could the brain support multiple centres, you have to define what you mean by brain and centre of conciousness.

We are self aware sentient beings with free will (well i am anyway, im pretty sure that some people are not, and others are quite aware that they are not concious anyway) . If one self aware entity is defined as a brain, or a brain  is the support structure of a singular self aware entity then no, by definition. 2 conciousness 2 brains. The  brain generates the means for the concious to exist. Brains are not signifiers of conciousness,  insects are little more than robots. I would say the conciousness is a byproduct of a big brain, and only 1 conciousness per brain due to one brain.

Its quite a question and science does not hold the answers to the brain just yet.

If by centre of  conciousness , you mean persona, either adopted or created  by the brain, mood, relationship, time, memory, ego feelings, subconcious, fear or other primal urge , etc then yes, but it would be the same conciousness acting a different way.

All the world’s a stage,
And all the men and women merely players;
They have their exits and their entrances,
And one man in his time plays many parts,
His acts being seven ages. At first, the infant,
Mewling and puking in the nurse’s arms.
Then the whining schoolboy, with his satchel
And shining morning face, creeping like snail
Unwillingly to school. And then the lover,
Sighing like furnace, with a woeful ballad
Made to his mistress’ eyebrow. Then a soldier,
Full of strange oaths and bearded like the pard,
Jealous in honor, sudden and quick in quarrel,
Seeking the bubble reputation
Even in the cannon’s mouth. And then the justice,
In fair round belly with good capon lined,
With eyes severe and beard of formal cut,
Full of wise saws and modern instances;
And so he plays his part.

Problem being if this is true when you subtract all the pieces what is left is something outside mans own perception of himself. And well i5 should as its wholly unnatural. And that i would say is conciousness

As for the computer, a computer is not satisfied (or dissatisfied) it always seeks further,  it is always trying to work out the next move rather than understand the present one. If an ai was self aware it would have mastery of its brain, or the thing that had mastery of it would be the self aware piece  and brain would total the whole ? Would they just be seperate computers? Or they would not be concious ? So if the cociousness is the brain how could 1 brain be 2 ? If the internet is all connected, would an ai have to exist as one piece, or as any piece, could there be only one AI? is the internet god ?

That is of course if you believe you are conscious