Test your IQ (again)

You sparked my interest as I thought the answer was a portrait of himself until you said it was his son!

This link breaks it down well and seems to think the answer is himself. What do you reckon?

This will be fun.

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I think you’ve misread it.
This is the last line of the solution you’ve linked.

Which means I (me) am that man’s father.

The correct and accepted nomenclature is: “10. Darren Bewick”
However, this is an excellent answer.

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So physicists are unscientific ignoramuses?

Do you think a poo isn’t brown if no one looks at it before it’s flushed?

ergo if a tree falls in the forest, does it make any sound?
The correct answer is not if there isn’t anyone there to hear it.

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I think you’ve misread his post

If Essendon plays a game of football and I don’t watch it did it really happen?

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Who is discussing hallucinations? No one apart from people who would prefer to bring a straw man into the topic. I guess.

Are you really suggesting that I don’t know that a colour is an objectively measurable wavelength?
If you read my post with any objectively measurable intelligence you would see that I was saying exactly that! And then the brain interprets that wavelength and sees the colour red. Unless, the brain is defective in that area. Then even though the colour is red it sees it as black, white, grey or whatever. Meaning that the experience of seeing a colour is internal not external.

No it doesn’t because your link is dealing with just one part of the riddle. It is not the answer to the riddle at all. Who is my father’s son? Me. But the “me” is the one looking at the portrait and saying, in other words, I am that man’s father. What man? The one in the portrait, his son.

Mero, my old friend. you are living proof that there is some sanity and intelligence on Bomberblitz occasionally.

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No, unscientific ignoramuses are people who argue against someone who is referring to, and using as proof of his argument, a quotation of the physicists’ perspective.

So if sound shatters a glass, did that sound not exist if no person heard it?

The vibrations through the air are causing the glass to break

I guess it all depends on where you say sound starts. Does sound start at the beginning of the vibrations, or does it start when those vibrations meet an object capable of translating them?

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Excellent answer, Davo. Thanks!

Well sound of course can’t propagate in a vacuum, sound waves only travel in media, so they are ALWAYS causing something to move. The glass is just obvious…

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The glass is just obvious?

The shattered glass is the obvious manifestation of the existence of sound ( with no listener). The sound would have (without a glass) still have caused movement of particles in the air, but it wouldn’t be visibly obvious to an observers eyes.

Can someone explain to me where space ends?

Correct.

So again I guess it depends on where you draw the line of “sound”. Is it sound before we hear it? I’d argue not, but the ingredients of sound are there obviously.

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