University of Edinburgh, 'The Caves'

So true and most people would not even know it.

Thank you Steve,

Your wise words are much appreciated.
I do wonder how you can explain to a stupid man that he is too stupid to understand he is stupid!

Best Wishes
Peter

The previous inhabitants were probably maths free.
en.wikipedia.org/wiki/Edinburgh_Vaults

Hi Graham,

Thank you for the visit and the interesting link.
Still not convinced they were maths free.. All ancient civilisations had some kind of maths.. Although some less useful than others... How did the Romans manage to multiply XXV111 by 1X......

Best Wishes
Peter

;-)

Thank you Erhard,

Glad you like it, and I am sure you will be happy to enter..!

Best Wishes
Peter

... repetitive doors and lighting: nice ...

(I dunno; "arithmetic" was OK, but Boolean Algebra was an unfathomable conundrum.)

Thank you Wally,

It was nice inside too... There is also a famous statement:
"There are 10 kinds of people, those who understand binary, and those who do not!"

I think the best Boolean statement is very simple.. "This statement is false!"

Best Wishes
Peter

So right!! Mathematics is everything!!

Very beautiful and meaningful picture!

Love Füsun
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My dear Füsun,

I am so happy that you agree!
We know of the wise Owl.studying Philosophy and Psychology...
∃ o ∈ (O) : o (Ph ∧ Px)!

Love Peter
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Hello Peter now i am not sure if i qualify for entry .... do i enter and ADD to the number of people inside or SUBSTRACT from them by staying out .. i am rather DIVIDED on this but in these TIMES see everyone as EQUAL including me .. so i am in :))

Best wishes ... Steve

Hi Steve,

Thank you for your visit here, and well thought out answer... So, if you consider the number of people inside, then subtract from it the exponent of (Pi x square root of -1), you would be most welcome to enter to make the numbers correct!

Best Wishes
Peter

PS sorry for late reply, I've been away...

Hi Peter,

A lovely picture. I think I might just qualify to enter! My granddaughter has been teaching me so much when we play school....which see loves, even though she has just come from school!! I think she likes to tell me off when I'm naughty!!

Best wishes, Rosa.