groucho marx is to the jazz age what wilde was to the late victorian and this says way more about those respective eras than it does about either of the artisds
incidentally
• • •
Missing some Tweet in this thread? You can try to
force a refresh
here's a line. it's x units long. we're going to drag it along a flat surface in a direction perpendicular to its length for y units. "area" is "how much" of the surface we dragged the line over.
"1 unit squared" is what we get when we drag a 1 unit line for one unit.
if we make the line 3 units long, and drag it for 1 unit, it covers 3 times as much as the the 1 unit long line would have.
same thing if we drag the 1 unit line for 3 units.
if we drag a 3u line for 2u, it covers as much as the 3u line dragged 1u and then 1u again: 2u*3u=6u^2
i've just invented a rational agent explanation for why identitarian activist groups tend to be populated by the absolute worst members of whatever community they purport to represent.
the key intuition here is that it's an act of self-defense for the kakistocrats
imagine some excluded group A with measure α < 0.5 and an excluding majority B with measure (1-α).
to become "included," at least 0.5 of the population must agree to inclusion. inclusion imposes a cost C(Ai) borne by B, but produces a benefit Y accruing to included members of A
A is not homogeneous, however.
Some fraction γ∈[0, 1] of A imposes a cost Ch on B when included; fraction (1-γ) imposes a cost Cl on B when included. Here, Ch > Cl.
I'll pause here for a second and explain what's happening in English
russia is fighting an honest to god trench war because they can't do anything else and they're barely making progress against a country 1/5 the size armed mostly with our hand-me-downs from a couple generations of warfare past
they're literally incapable of projecting power outside of the dark green area because their logistics are entirely rail based and the areas outside of the dark green use a different gauge of rail
russia's single aircraft carrier is currently contributing the the ukraine conflict by (checks notes) having its entire crew deployed as infantry
which makes sense because it hasn't been capable of sailing in years, because it keeps catching on fire