Square Routes Re-Re-Re-Revisited

Discovering something that’s new to you in recreational maths is good. But so is re-discovering it by a different route. I’ve long been passionate about what happens when a point is allowed to jump repeatedly halfway towards the randomly chosen vertices of a square. If the point can choose any vertex any number of times, the interior of the square fills slowly and completely with points, like this:

Point jumping at random halfway towards vertices of a square


However, if the point is banned from jumping towards the same vertex twice or more in a row, an interesting fractal appears:

Fractal #1 — ban on jumping towards vertex vi twice or more


If the point can’t jump towards the vertex one place clockwise of the vertex it’s just jumped towards, this fractal appears:

Fractal #2 — ban on jumping towards vertex vi+1


If the point can’t jump towards the vertex two places clockwise of the vertex it’s just jumped towards, this fractal appears (two places clockwise is also two places anticlockwise, i.e. the banned vertex is diagonally opposite):

Fractal #3 — ban on jumping towards vertex vi+2


Now I’ve discovered a new way to create these fractals. You take a filled square, divide it into smaller squares, then remove some of them in a systematic way. Then you do the same to the smaller squares that remain. For fractal #1, you do this:

Fractal #1, stage #1


Stage #2


Stage #3


Stage #4


Stage #5


Stage #6


Stage #7


Stage #8


Fractal #1 (animated)


For fractal #2, you do this:

Fractal #2, stage #1


Stage #2


Stage #3


Stage #4


Stage #5


Stage #6


Stage #7


Stage #8


Fractal #2 (animated)


For fractal #3, you do this:

Fractal #3, stage #1


Stage #2


Stage #3


Stage #4


Stage #5


Stage #6


Stage #7


Stage #8


Fractal #3 (animated)


If the sub-squares are coloured, it’s easier to understand how, say, fractal #1 is created:

Fractal #1 (coloured), stage #1


Stage #2


Stage #3


Stage #4


Stage #5


Stage #6


Stage #7


Stage #8


Fractal #1 (coloured and animated)


The fractal is actually being created in quarters, with one quarter rotated to form the second, third and fourth quarters:

Fractal #1, quarter









Here’s an animation of the same process for fractal #3:

Fractal #3 (coloured and animated)


So you can create these fractals either with a jumping point or by subdividing a square. But in fact I discovered the subdivided-square route by looking at a variant of the jumping-point route. I wondered what would happen if you took a point inside a square, allowed it to trace all possible routes towards the vertices without marking its position, then imposed the restriction for Fractal #1 on its final jump, namely, that it couldn’t jump towards the vertex it jumped towards on its previous jump. If the point is marked after its final jump, this is what appears (if the routes chosen had been truly random, the image would be similar but messier):

Fractal #1, restriction on final jump


Then I imposed the same restriction on the point’s final two jumps:

Fractal #1, restriction on final 2 jumps


And final three jumps:

Fractal #1, restriction on final 3 jumps


And so on:

Fractal #1, restriction on final 4 jumps


Fractal #1, restriction on final 5 jumps


Fractal #1, restriction on final 6 jumps


Fractal #1, restriction on final 7 jumps


Here are animations of the same process applied to fractals #2 and #3:

Fractal #2, restrictions on final 1, 2, 3… jumps


Fractal #3, restrictions on final 1, 2, 3… jumps


The longer the points are allowed to jump before the final restriction is imposed on their n final jumps, the more densely packed the marked points will be:

Fractal #1, packed points #1


Packed points #2


Packed points #3


Eventually, the individual points will form a solid mass, like this:

Fractal #1, solid mass of points


Fractal #1, packed points (animated)


Previously pre-posted (please peruse):

Square Routes
Square Routes Revisited
Square Routes Re-Revisited
Square Routes Re-Re-Revisited

An N-Finity

10111 in base 2
212 in base 3
113 in base 4
43 in base 5
35 in base 6
32 in base 7
27 in base 8
25 in base 9
23 in base 10
21 in base 11
1B in base 12
1A in base 13
19 in base 14
18 in base 15
17 in base 16
16 in base 17
15 in base 18
14 in base 19
13 in base 20
12 in base 21
11 in base 22
10 in base 23
N in all bases >= 24

√23 = 4.79583152331…

Bi-Kin (Lichen)

Sunburst lichen, Xanthorina parietina,* and Sea ivory, Ramalina siliquosa


Previously pre-posted:

Songs from the Center of the Sun — an interview with Faster Than Lichen
The Gold and the Grey — a pre-previous pre-posting of another version of this image


*Possibly.

Prior Analytics

In terms of ugly, pretentious phrases used by members of the Guardian-reading community, the “signature” phrase is undoubtedly “in terms of”. But there’s another phrase habitually deployerized by Guardianistas that is perhaps even worse in terms of its core Guardianisticity. To get to it, let’s first engage issues around the title of this post: “Prior Analytics”. I took it from the title of a book on logic by Aristotle, Prior Analytics, known in Latin as Analytica Priora.

Are you surprised to learn that Prior Analytics has a companion called Posterior Analytics, or Analytica Posteriora? No, of course you aren’t. “Prior” and “posterior” are high-falutin’ words that go together: when the first appears, the second naturally follows. And you might think that this obvious pairing would alert Guardianistas to the ugliness and pretension of another of their signature phrases, “prior to”:

• Foreign press warn over dangers of new UK media laws prior to Leveson report — headline in The Observer, 24xi2012
• “Prior to its emergence the trend was not to talk truth to power but to slur the powerless.” — The Great Gary Younge in The Observer, 6xi2011
• “Prior to a prang outside Tesco which, for insurance purposes, wasn’t actually my fault”… — The Great Zoë Williams in The Guardian, 8ii2005

Why do I think “prior to” may be even worse than “in terms of”? There are times when “in terms of” isn’t particularly bad English. I don’t like to admit it, but there are even times when it’s the best phrase to use. But “prior to”? It’s almost always just an ugly and pretentious way of saying “before”. I say “almost always” because you can make an exception for a technical usage like “Existence is logically prior to essence.” But that’s a rare exception, so I repeat: “prior to” is almost always just an ugly and pretentious way of saying “before”.

And guess what? You’ll find this in the Guardian and Observer style guide under “P”:

prior to, previous to

the word you want is “before” (see Guardian and Observer style guide: P)

Guardianistas should be able to realize that for themselves, because “prior to” naturally suggests “posterior to”. However, even Guardianistas don’t habitually say “posterior to” instead of “after”. Even a Guardianista’s ugliness-and-pretension-o-meter is tripped by “posterior to”. But only in the flesh, as it were. Guardianistas are apparently incapable of two-step logic: first, noticing that “prior to” rather than “before” naturally suggests “posterior to” rather than “after”; second, deciding that because “posterior to” is ugly and pretentious, they shouldn’t use “prior to” either.


Elsewhere other-engageable:

All posts interrogating issues around “in terms of”
All posts interrogating issues around the Guardian-reading community and its affiliates

Sept-Ember

“The Palace of Pan”

by Algernon Charles Swinburne (1837-1909)


September, all glorious with gold, as a king
In the radiance of triumph attired,
Outlightening the summer, outsweetening the spring,
Broods wide on the woodlands with limitless wing,
A presence of all men desired.

Far eastward and westward the sun-coloured lands
Smile warm as the light on them smiles;
And statelier than temples upbuilded with hands,
Tall column by column, the sanctuary stands
Of the pine-forest’s infinite aisles.

Mute worship, too fervent for praise or for prayer,
Possesses the spirit with peace,
Fulfilled with the breath of the luminous air,
The fragrance, the silence, the shadows as fair
As the rays that recede or increase.

Ridged pillars that redden aloft and aloof,
With never a branch for a nest,
Sustain the sublime indivisible roof,
To the storm and the sun in his majesty proof,
And awful as waters at rest.

Man’s hand hath not measured the height of them; thought
May measure not, awe may not know;
In its shadow the woofs of the woodland are wrought;
As a bird is the sun in the toils of them caught,
And the flakes of it scattered as snow.

As the shreds of a plumage of gold on the ground
The sun-flakes by multitudes lie,
Shed loose as the petals of roses discrowned
On the floors of the forest engilt and embrowned
And reddened afar and anigh.

Dim centuries with darkling inscrutable hands
Have reared and secluded the shrine
For gods that we know not, and kindled as brands
On the altar the years that are dust, and their sands
Time’s glass has forgotten for sign.

A temple whose transepts are measured by miles,
Whose chancel has morning for priest,
Whose floor-work the foot of no spoiler defiles,
Whose musical silence no music beguiles,
No festivals limit its feast.

The noon’s ministration, the night’s and the dawn’s,
Conceals not, reveals not for man,
On the slopes of the herbless and blossomless lawns,
Some track of a nymph’s or some trail of a faun’s
To the place of the slumber of Pan.

Thought, kindled and quickened by worship and wonder
To rapture too sacred for fear
On the ways that unite or divide them in sunder,
Alone may discern if about them or under
Be token or trace of him here.

With passionate awe that is deeper than panic
The spirit subdued and unshaken
Takes heed of the godhead terrene and Titanic
Whose footfall is felt on the breach of volcanic
Sharp steeps that their fire has forsaken.

By a spell more serene than the dim necromantic
Dead charms of the past and the night,
Or the terror that lurked in the noon to make frantic
Where Etna takes shape from the limbs of gigantic
Dead gods disanointed of might,

The spirit made one with the spirit whose breath
Makes noon in the woodland sublime
Abides as entranced in a presence that saith
Things loftier than life and serener than death,
Triumphant and silent as time.

(Inscribed to my Mother) Pine Ridge: September 1893

Gyp Cip

Abundance often overwhelms, but restriction reaps riches. That’s true in mathematics and science, where you can often understand the whole better by looking at only a part of it first — restriction reaps riches. Egyptian fractions are one example in maths. In ancient Egypt, you could have any kind of fraction you liked so long as it was a reciprocal like 1/2, 1/3, 1/4 or 1/5 (well, there were two exceptions: 2/3 and 3/4 were also allowed).

So when mathematicians speak of “Egyptian fractions”, they mean those fractions that can be represented as a sum of reciprocals. Egyptian fractions are restricted and that reaps riches. Here’s one example: how many ways can you add n distinct reciprocals to make 1? When n = 1, there’s one way to do it: 1/1. When n = 2, there’s no way to do it, because 1 – 1/2 = 1/2. Therefore the summed reciprocals aren’t distinct: 1/2 + 1/2 = 1. After that, 1 – 1/3 = 2/3, 1 – 1/4 = 3/4, and so on. By the modern meaning of “Egyptian fraction”, there’s no solution for n = 2.

However, when n = 3, there is a way to do it:

• 1/2 + 1/3 + 1/6 = 1

But that’s the only way. When n = 4, things get better:

• 1/2 + 1/4 + 1/6 + 1/12 = 1
• 1/2 + 1/3 + 1/10 + 1/15 = 1
• 1/2 + 1/3 + 1/9 + 1/18 = 1
• 1/2 + 1/4 + 1/5 + 1/20 = 1
• 1/2 + 1/3 + 1/8 + 1/24 = 1
• 1/2 + 1/3 + 1/7 + 1/42 = 1

What about n = 5, n = 6 and so on? You can find the answer at the Online Encyclopedia of Integer Sequences (OEIS), where sequence A006585 is described as “Egyptian fractions: number of solutions to 1 = 1/x1 + … + 1/xn in positive integers x1 < … < xn”. The sequence is one of the shortest and strangest at the OEIS:

• 1, 0, 1, 6, 72, 2320, 245765, 151182379

When n = 1, there’s one solution: 1/1. When n = 2, there’s no solution, as I showed above. When n = 3, there’s one solution again. When n = 4, there are six solutions. And the OEIS tells you how many solutions there are for n = 5, 6, 7, 8. But n >= 9 remains unknown at the time of writing.

To understand the problem, consider the three reciprocals, 1/2, 1/3 and 1/5. How do you sum them? They have different denominators, 2, 3 and 5, so you have to create a new denominator, 30 = 2 * 3 * 5. Then you have to adjust the numerators (the numbers above the fraction bar) so that the new fractions have the same value as the old:

• 1/2 = 15/30 = (2*3*5 / 2) / 30
• 1/3 = 10/30 = (2*3*5 / 3) / 30
• 1/5 = 06/30 = (2*3*5 / 5) / 30
• 15/30 + 10/30 + 06/30 = (15+10+6) / 30 = 31/30 = 1 + 1/30

Those three reciprocals don’t sum to 1. Now try 1/2, 1/3 and 1/6:

• 1/2 = 18/36 = (2*3*6 / 2) / 36
• 1/3 = 12/36 = (2*3*6 / 3) / 36
• 1/6 = 06/36 = (2*3*6 / 6) / 36
• 18/36 + 12/36 + 06/36 = (18+12+6) / 36 = 36/36 = 1

So when n = 3, the problem consists of finding three reciprocals, 1/a, 1/b and 1/c, such that for a, b, and c:

• a*b*c = a*b + a*c + b*c

There is only one solution: a = 2, b = 3 and c = 6. When n = 4, the problem consists of finding four reciprocals, 1/a, 1/b, 1/c and 1/d, such that for a, b, c and d:

• a*b*c*d = a*b*c + a*b*d + a*c*d + b*c*d

For example:

• 2*4*6*12 = 576
• 2*4*6 + 2*4*12 + 2*6*12 + 4*6*12 = 48 + 96 + 144 + 288 = 576
• 2*4*6*12 = 2*4*6 + 2*4*12 + 2*6*12 + 4*6*12 = 576

Therefore:

• 1/2 + 1/4 + 1/6 + 1/12 = 1

When n = 5, the problem consists of finding five reciprocals, 1/a, 1/b, 1/c, 1/d and 1/e, such that for a, b, c, d and e:

• a*b*c*d*e = a*b*c*d + a*b*c*e + a*b*d*e + a*c*d*e + b*c*d*e

There are 72 solutions and here they are:

• 1/2 + 1/4 + 1/10 + 1/12 + 1/15 = 1 (#1)
• 1/2 + 1/4 + 1/9 + 1/12 + 1/18 = 1 (#2)
• 1/2 + 1/5 + 1/6 + 1/12 + 1/20 = 1 (#3)
• 1/3 + 1/4 + 1/5 + 1/6 + 1/20 = 1 (#4)
• 1/2 + 1/4 + 1/8 + 1/12 + 1/24 = 1 (#5)
• 1/2 + 1/3 + 1/12 + 1/21 + 1/28 = 1 (#6)
• 1/2 + 1/4 + 1/6 + 1/21 + 1/28 = 1 (#7)
• 1/2 + 1/4 + 1/7 + 1/14 + 1/28 = 1 (#8)
• 1/2 + 1/3 + 1/12 + 1/20 + 1/30 = 1 (#9)
• 1/2 + 1/4 + 1/6 + 1/20 + 1/30 = 1 (#10)
• 1/2 + 1/5 + 1/6 + 1/10 + 1/30 = 1 (#11)
• 1/2 + 1/3 + 1/11 + 1/22 + 1/33 = 1 (#12)
• 1/2 + 1/3 + 1/14 + 1/15 + 1/35 = 1 (#13)
• 1/2 + 1/3 + 1/12 + 1/18 + 1/36 = 1 (#14)
• 1/2 + 1/4 + 1/6 + 1/18 + 1/36 = 1 (#15)
• 1/2 + 1/3 + 1/10 + 1/24 + 1/40 = 1 (#16)
• 1/2 + 1/4 + 1/8 + 1/10 + 1/40 = 1 (#17)
• 1/2 + 1/4 + 1/7 + 1/12 + 1/42 = 1 (#18)
• 1/2 + 1/3 + 1/9 + 1/30 + 1/45 = 1 (#19)
• 1/2 + 1/4 + 1/5 + 1/36 + 1/45 = 1 (#20)
• 1/2 + 1/5 + 1/6 + 1/9 + 1/45 = 1 (#21)
• 1/2 + 1/3 + 1/12 + 1/16 + 1/48 = 1 (#22)
• 1/2 + 1/4 + 1/6 + 1/16 + 1/48 = 1 (#23)
• 1/2 + 1/3 + 1/9 + 1/27 + 1/54 = 1 (#24)
• 1/2 + 1/3 + 1/8 + 1/42 + 1/56 = 1 (#25)
• 1/2 + 1/3 + 1/8 + 1/40 + 1/60 = 1 (#26)
• 1/2 + 1/3 + 1/10 + 1/20 + 1/60 = 1 (#27)
• 1/2 + 1/3 + 1/12 + 1/15 + 1/60 = 1 (#28)
• 1/2 + 1/4 + 1/5 + 1/30 + 1/60 = 1 (#29)
• 1/2 + 1/4 + 1/6 + 1/15 + 1/60 = 1 (#30)
• 1/2 + 1/4 + 1/5 + 1/28 + 1/70 = 1 (#31)
• 1/2 + 1/3 + 1/8 + 1/36 + 1/72 = 1 (#32)
• 1/2 + 1/3 + 1/9 + 1/24 + 1/72 = 1 (#33)
• 1/2 + 1/4 + 1/8 + 1/9 + 1/72 = 1 (#34)
• 1/2 + 1/3 + 1/12 + 1/14 + 1/84 = 1 (#35)
• 1/2 + 1/4 + 1/6 + 1/14 + 1/84 = 1 (#36)
• 1/2 + 1/3 + 1/8 + 1/33 + 1/88 = 1 (#37)
• 1/2 + 1/3 + 1/10 + 1/18 + 1/90 = 1 (#38)
• 1/2 + 1/3 + 1/7 + 1/78 + 1/91 = 1 (#39)
• 1/2 + 1/3 + 1/8 + 1/32 + 1/96 = 1 (#40)
• 1/2 + 1/3 + 1/9 + 1/22 + 1/99 = 1 (#41)
• 1/2 + 1/4 + 1/5 + 1/25 + 1/100 = 1 (#42)
• 1/2 + 1/3 + 1/7 + 1/70 + 1/105 = 1 (#43)
• 1/2 + 1/3 + 1/11 + 1/15 + 1/110 = 1 (#44)
• 1/2 + 1/3 + 1/8 + 1/30 + 1/120 = 1 (#45)
• 1/2 + 1/4 + 1/5 + 1/24 + 1/120 = 1 (#46)
• 1/2 + 1/5 + 1/6 + 1/8 + 1/120 = 1 (#47)
• 1/2 + 1/3 + 1/7 + 1/63 + 1/126 = 1 (#48)
• 1/2 + 1/3 + 1/9 + 1/21 + 1/126 = 1 (#49)
• 1/2 + 1/3 + 1/7 + 1/60 + 1/140 = 1 (#50)
• 1/2 + 1/4 + 1/7 + 1/10 + 1/140 = 1 (#51)
• 1/2 + 1/3 + 1/12 + 1/13 + 1/156 = 1 (#52)
• 1/2 + 1/4 + 1/6 + 1/13 + 1/156 = 1 (#53)
• 1/2 + 1/3 + 1/7 + 1/56 + 1/168 = 1 (#54)
• 1/2 + 1/3 + 1/8 + 1/28 + 1/168 = 1 (#55)
• 1/2 + 1/3 + 1/9 + 1/20 + 1/180 = 1 (#56)
• 1/2 + 1/3 + 1/7 + 1/54 + 1/189 = 1 (#57)
• 1/2 + 1/3 + 1/8 + 1/27 + 1/216 = 1 (#58)
• 1/2 + 1/4 + 1/5 + 1/22 + 1/220 = 1 (#59)
• 1/2 + 1/3 + 1/11 + 1/14 + 1/231 = 1 (#60)
• 1/2 + 1/3 + 1/7 + 1/51 + 1/238 = 1 (#61)
• 1/2 + 1/3 + 1/10 + 1/16 + 1/240 = 1 (#62)
• 1/2 + 1/3 + 1/7 + 1/49 + 1/294 = 1 (#63)
• 1/2 + 1/3 + 1/8 + 1/26 + 1/312 = 1 (#64)
• 1/2 + 1/3 + 1/7 + 1/48 + 1/336 = 1 (#65)
• 1/2 + 1/3 + 1/9 + 1/19 + 1/342 = 1 (#66)
• 1/2 + 1/4 + 1/5 + 1/21 + 1/420 = 1 (#67)
• 1/2 + 1/3 + 1/7 + 1/46 + 1/483 = 1 (#68)
• 1/2 + 1/3 + 1/8 + 1/25 + 1/600 = 1 (#69)
• 1/2 + 1/3 + 1/7 + 1/45 + 1/630 = 1 (#70)
• 1/2 + 1/3 + 1/7 + 1/44 + 1/924 = 1 (#71)
• 1/2 + 1/3 + 1/7 + 1/43 + 1/1806 = 1 (#72)

All the sums start with 1/2 except for one:

• 1/2 + 1/5 + 1/6 + 1/12 + 1/20 = 1 (#3)
• 1/3 + 1/4 + 1/5 + 1/6 + 1/20 = 1 (#4)

Here are the solutions in another format:

(2,4,10,12,15), (2,4,9,12,18), (2,5,6,12,20), (3,4,5,6,20), (2,4,8,12,24), (2,3,12,21,28), (2,4,6,21,28), (2,4,7,14,28), (2,3,12,20,30), (2,4,6,20,30), (2,5,6,10,30), (2,3,11,22,33), (2,3,14,15,35), (2,3,12,18,36), (2,4,6,18,36), (2,3,10,24,40), (2,4,8,10,40), (2,4,7,12,42), (2,3,9,30,45), (2,4,5,36,45), (2,5,6,9,45), (2,3,12,16,48), (2,4,6,16,48), (2,3,9,27,54), (2,3,8,42,56), (2,3,8,40,60), (2,3,10,20,60), (2,3,12,15,60), (2,4,5,30,60), (2,4,6,15,60), (2,4,5,28,70), (2,3,8,36,72), (2,3,9,24,72), (2,4,8,9,72), (2,3,12,14,84), (2,4,6,14,84), (2,3,8,33,88), (2,3,10,18,90), (2,3,7,78,91), (2,3,8,32,96), (2,3,9,22,99), (2,4,5,25,100), (2,3,7,70,105), (2,3,11,15,110), (2,3,8,30,120), (2,4,5,24,120), (2,5,6,8,120), (2,3,7,63,126), (2,3,9,21,126), (2,3,7,60,140), (2,4,7,10,140), (2,3,12,13,156), (2,4,6,13,156), (2,3,7,56,168), (2,3,8,28,168), (2,3,9,20,180), (2,3,7,54,189), (2,3,8,27,216), (2,4,5,22,220), (2,3,11,14,231), (2,3,7,51,238), (2,3,10,16,240), (2,3,7,49,294), (2,3,8,26,312), (2,3,7,48,336), (2,3,9,19,342), (2,4,5,21,420), (2,3,7,46,483), (2,3,8,25,600), (2,3,7,45,630), (2,3,7,44,924), (2,3,7,43,1806)


Note

Strictly speaking, there are two solutions for n = 2 in genuine Egyptian fractions, because 1/3 + 2/3 = 1 and 1/4 + 3/4 = 1. As noted above, 2/3 and 3/4 were permitted as fractions in ancient Egypt.

Hal Bent for Leather

It isn’t the best possible phrase to be governed by “in terms of” in the pages of
The Guardian
, but the combination below may be the archetypal item of Guardianese:

And what about the leather? Was that also a signal? [Rob Halford:] “It wasn’t conscious. But how ironic that I chose that look – Glenn, the biker from the Village People. That wasn’t my attachment, in terms of the gay community, but I understood the power of that look.” — How Judas Priest invented heavy metal, The Guardian, 10×2010.


Elsewhere other-engageable:

All posts interrogating issues around “in terms of”
All posts interrogating issues around the Guardian-reading community and its affiliates


Poovy Postscript

The title of this post was originally “Highway to Hal”, which is feeble. I don’t know why I didn’t think a bit longer and come up with the present title, which has a double entendre (your actual French, ducky).

Performativizing Papyrocentricity #65

Papyrocentric Performativity Presents:

Fratele Gets You NowhereO mie nouă sute optzeci şi patru, George Orwell, translated by Mihnea Gafiţa (Biblioteca Polirom 2002)

Whole Lotta ScottHighway to Hell: The Life and Times of AC/DC Legend Bon Scott, Clinton Walker (Pan Books 1996)

The Bella and the BoltonianA Forger’s Tale: Confessions of the Bolton Forger, Shaun Greenhalgh (Allen & Unwin 2017)

Clubbed to DeafThe Haçienda: How Not to Run a Club, Peter Hook (Simon & Schuster 2009)

Dizh Izh Vizh BizhVilest Visions: The Darkest, Despicablest, Disgustingest Decapitations vs The Nastiest, Noxiousest, Nauseatingest Necrophilia, Dr Samuel P. Salatta and Dr William K. Phipps (Visceral Visions 2018)


Or Read a Review at Random: RaRaR

Oh My Guardian #7

As I pointed out in Ex-Term-In-Ate!, my excoriating interrogation of “in terms of”, this ugly and pretentious phrase is especially “popular among politicians, who need ways to sound impressive and say little”. But I’ve rarely seen even a politician blether like this:

Cox’s predecessor, Mike Wood, the town’s Labour MP from 1997 to 2015, has said he felt it prudent not to rise to Lockwood’s provocation while in office. But, breaking his silence, [he] told the Observer: “Lockwood has never been anything other than a major issue in terms of trying to unstick what a lot of people were trying to do in terms of community relations.” — Tommy Robinson and the editor: how a newspaper ‘sows division’ where Jo Cox died, The Observer, 2ix2018.


Elsewhere other-engageable:

Oh My Guardian #6 — the previous entry in this award-winning series
All posts interrogating issues around “in terms of”
All posts interrogating issues around the Guardian-reading community and its affiliates