Posts: 8267
Threads: 47
Joined: September 12, 2015
Reputation:
42
RE: Did you know...?
April 21, 2016 at 5:59 pm
...that the
flavoured potato crisp was invented in Ireland? Prior to Tayto, everybody had to add the salt and vinegar themselves?
Also Ireland also has the only
non-human eurovision contestant?
Urbs Antiqua Fuit Studiisque Asperrima Belli
Home
Posts: 46062
Threads: 538
Joined: July 24, 2013
Reputation:
109
RE: Did you know...?
April 21, 2016 at 6:17 pm
Things invented in Northern Ireland:
-First practical guided missile.
-Defibrillators.
-Colour photography.
-Ejector seats.
-Your humble narrator.
Boru
‘I can’t be having with this.’ - Esmeralda Weatherwax
Posts: 46062
Threads: 538
Joined: July 24, 2013
Reputation:
109
RE: Did you know...?
April 21, 2016 at 7:43 pm
...that all sturgeons, dolphins, porpoises and whales caught in British waters are the personal property of Elizabeth II?
Boru
‘I can’t be having with this.’ - Esmeralda Weatherwax
Posts: 28286
Threads: 522
Joined: June 16, 2015
Reputation:
90
RE: Did you know...?
April 21, 2016 at 8:22 pm
Having six fingers is an autosomal dominant trait.
Being told you're delusional does not necessarily mean you're mental.
Posts: 35273
Threads: 204
Joined: August 13, 2012
Reputation:
146
RE: Did you know...?
April 21, 2016 at 8:47 pm
(April 21, 2016 at 7:43 pm)BrianSoddingBoru4 Wrote: ...that all sturgeons, dolphins, porpoises and whales caught in British waters are the personal property of Elizabeth II?
Boru
greedy cow!
Playing Cluedo with my mum while I was at Uni:
"You did WHAT? With WHO? WHERE???"
Posts: 29107
Threads: 218
Joined: August 9, 2014
Reputation:
155
RE: Did you know...?
April 22, 2016 at 4:56 am
(This post was last modified: April 22, 2016 at 4:56 am by robvalue.)
For people like me who find maths sexy:
Did you know that if you keep on adding up this sequence:
1/2 + 1/3 + 1/4 + 1/5 + ...
for enough terms, the sum will eventually exceed any number you like? Seems very counter-intuitive huh? How can those fractions ever add up to a million? Because fractions are my friends.
Posts: 18510
Threads: 129
Joined: January 19, 2014
Reputation:
91
RE: Did you know...?
April 22, 2016 at 4:59 am
(This post was last modified: April 22, 2016 at 5:00 am by Alex K.)
To follow up on rob's example:
if you instead take turns adding and subtracting these numbers in this order,
1/2 - 1/3 + 1/4 - 1/5 + 1/6 - 1/7 ...
you approach a finite number (roughly 0.31).
But the kicker is, you can get *any result you like* out of that very same sum of numbers simply by rearranging it. That's something I found perverse when I first heard it, but it's true.
It's so counter-intuitive because the result only changes if you do an infinite number of swaps, something one cannot easily imagine.
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition