The front porch nobody sits on

Buy nothing yetMove the table before you buy the pergola.

Before you buy a pergola, move the table.

Every change below is put into the plan and the whole model is run again. That is why a pergola's winter cost shows up here without anybody having written it down, and why the cheapest thing that actually buys hours back is allowed to win.

Reading at

7:00 PM·October

The sun is down.

Where it stands now

Read for an hour

The porch chair does not work for reading for an hour right now, and what it feels like is why.

“No” means the model does not support this use under the conditions being read. The controlling limits are listed below.

  • Past the limit What it feels like is about 47°F — 14°F under (at least 61°F)Estimate: Worked out, but at least one input was assumed rather than measured.

    The air is 55.9°F. It feels about 8.9 degrees cooler than the air, near 47°F.

    An hour is long enough for a few degrees to matter.

  • Past the limit Privacy exposure is 83 / 100 — 38 over (at most 45)Worked out: Computed from the geometry, the sun and the weather you gave it.

    People on the sidewalk has a clear line to this seat.

    Settling in takes not feeling observed.

Still unanswered:Noise
Why it is unanswered
  • Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

What would change this. This would change if what it feels like were measured rather than estimated, or if noise were measured.

Confidence low (45%). Treat this as a starting hypothesis, not an answer.

What this answer was built from
Use
Read for an hour
Place
The porch chair
Weather
Humid continental, hot summers, real winters (scenario shape), scenario (from a published source)
Method
Traced geometry and radiation at this hour, measured against what this use needs

The smallest thing that buys hours back

A second seat 19 ft 8 in south

A second seat 19 ft 8 in south fixes privacy exposure.

Summer solstice, 21 June: no usable hours then, with or without this change.

Winter solstice, 21 December: no usable hours then, with or without this change.

On this day: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in. With this change, nothing named closes the usable span.

On the summer solstice: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in. With this change, what it feels like is what keeps it shut, and air movement is the part that moves how it feels.

On the winter solstice: what it feels like is what keeps it shut, and how much sky is overhead is the part that moves how it feels. With this change, what it feels like is what keeps it shut, and direct sun on the seat is the part that moves how it feels.

+1 hour this daymove it

Ranked by hours bought on this day, then by the least effort. Within half an hour, the change that gives up less winter sun comes first — not the biggest score at this clock time.

Not offered, and why

  • Glare is not what is limiting this seat, so turning it changes very little.
  • Wind is not the limiting factor at this spot, so a windbreak solves a problem you do not have.
  • Nothing here is low enough for a step up to see over.
  • The sun is not up at this hour, so there is nothing to stand in front of.
  • There is no sun to shade at this hour.
  • This observer is at ground level, where a screen or hedge does the job for far less.
  • Wind is not what is limiting this spot.
  • Wind is not what is limiting this spot.
  • Wind is not what is limiting this spot.
  • Wind is not what is limiting this spot.
  • This point is a place for people, not a place for a plant.
  • This ground already sheds water quickly.
  • This surface already drains freely.
  • This surface is already light enough to let go of heat quickly.

26 changes, tested at 7:00 PM in October

One at a time, so you can tell what caused whatLook at the plan

Does it have to suit you?

All 26 changes, in the order the engine ranked them. Say something about your situation and the ones that would not suit you get set aside.

TestMove itYou can undo it

A second seat 19 ft 8 in south

ForecastTightfrom No

A second seat 19 ft 8 in south fixes privacy exposure.

Put two chairs 19 feet 8 inches to the south and leave the main table where it is. The point is not to fix this spot but to stop needing it at the hour it does not work.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
A second seat 19 ft 8 in south
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

+1 hours of usable time on this day. Opens 6:00 PM to 7:00 PM.

Summer solstice, 21 June: no usable hours then, with or without this change.

Winter solstice, 21 December: no usable hours then, with or without this change.

Solstice hours are how long this use can happen on those days. The beam sentence is one clock time, and a different number.

On this day: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in. With this change, nothing named closes the usable span.

On the summer solstice: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in. With this change, what it feels like is what keeps it shut, and air movement is the part that moves how it feels.

On the winter solstice: what it feels like is what keeps it shut, and how much sky is overhead is the part that moves how it feels. With this change, what it feels like is what keeps it shut, and direct sun on the seat is the part that moves how it feels.

Summer beam up about 100 per cent, winter beam up about 0 per cent at this hour.

TestMove itYou can undo it

Sit under Street tree

ForecastNostill No

Sit under Street tree fixes privacy exposure.

Move the seating under Street tree, which is already standing and already casting something. Costs nothing and takes an afternoon of trying it.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
Sit under Street tree
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

+1 hours of usable time on this day. Opens 6:00 PM to 7:00 PM.

Summer solstice, 21 June: no usable hours then, with or without this change.

Winter solstice, 21 December: no usable hours then, with or without this change.

Solstice hours are how long this use can happen on those days. The beam sentence is one clock time, and a different number.

On this day: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in. With this change, what it feels like is what closes it, and air movement is the part that moves how it feels.

On the summer solstice: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in, with or without this change.

On the winter solstice: what it feels like is what keeps it shut, and how much sky is overhead is the part that moves how it feels. With this change, what it feels like is what keeps it shut, and air movement is the part that moves how it feels.

Summer beam up about 100 per cent, winter beam up about 0 per cent at this hour.

TestMove itYou can undo it

Move the table 8 ft 2 in south-east

ForecastNostill No

Move the table 8 ft 2 in south-east fixes privacy exposure.

Slide the seating about 8 feet 2 inches toward the south-east and change nothing else.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
Move the table 8 ft 2 in south-east
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

+1 hours of usable time on this day. Opens 6:00 PM to 7:00 PM.

Summer solstice, 21 June: no usable hours then, with or without this change.

Winter solstice, 21 December: no usable hours then, with or without this change.

Solstice hours are how long this use can happen on those days. The beam sentence is one clock time, and a different number.

On this day: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in. With this change, what it feels like is what closes it, and air movement is the part that moves how it feels.

On the summer solstice: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in, with or without this change.

On the winter solstice: what it feels like is what keeps it shut, and how much sky is overhead is the part that moves how it feels. With this change, what it feels like is what keeps it shut, and air movement is the part that moves how it feels.

It does not meaningfully change the beam in either season.

TestAn afternoonYou can undo it

A 9 ft 10 in umbrella

ForecastNostill No

A 9 ft 10 in umbrella fixes privacy exposure.

A 9 feet 10 inches canopy at about 7 feet 7 inches, set square over the table.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
A 9 ft 10 in umbrella
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

+0 hours of usable time on this day.

Summer solstice, 21 June: no usable hours then, with or without this change.

Winter solstice, 21 December: no usable hours then, with or without this change.

Solstice hours are how long this use can happen on those days. The beam sentence is one clock time, and a different number.

On this day: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in. With this change, what it feels like is what keeps it shut, and how much sky is overhead is the part that moves how it feels.

On the summer solstice: privacy exposure is what keeps it shut, and People on the sidewalk is who can see in, with or without this change.

On the winter solstice: what it feels like is what keeps it shut, and how much sky is overhead is the part that moves how it feels, with or without this change.

It does not meaningfully change the beam in either season.

TestAn afternoonYou can undo it

Remove Porch light and mark the route instead

ForecastNostill No

Remove Porch light and mark the route instead fixes privacy exposure.

Take out Porch light and put low shielded markers along the route in from the house. Being the brightest thing in a dark garden is the same as being on a stage, and the light that makes the step safe does not have to be the light you sit in.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
Remove Porch light and mark the route instead
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestA projectYou can undo it

A 7 ft 1 in screen 6 ft 4 in from the seat

ForecastNostill No

A 7 ft 1 in screen 6 ft 4 in from the seat fixes privacy exposure.

A screen 7 feet 1 inch high and about 8 feet 7 inches wide, standing 6 feet 4 inches from the seat on the line to The house opposite and People on the sidewalk.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
A 7 ft 1 in screen 6 ft 4 in from the seat
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestA projectYou can undo it

A drawable outdoor curtain

ForecastNostill No

A drawable outdoor curtain fixes privacy exposure.

A heavy outdoor curtain on a track, drawn across the south side when it is wanted and open the rest of the time.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
A drawable outdoor curtain
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestA projectYou can undo it

A 6 ft screen close to People on the sidewalk

ForecastNostill No

A 6 ft screen close to People on the sidewalk fixes privacy exposure.

A screen about 6 feet high standing close to People on the sidewalk rather than close to the seat. Near the observer a barrier subtends a far larger angle, so it can be much smaller — but it is very probably not on your land.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
A 6 ft screen close to People on the sidewalk
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA projectPermanentYears to work

An evergreen hedge to about 7 ft 4 in

ForecastNostill No

An evergreen hedge to about 7 ft 4 in fixes privacy exposure.

A dense evergreen hedge grown to about 7 feet 4 inches and 8 feet 7 inches along, on the line to The house opposite and People on the sidewalk. It reads as garden rather than barrier, and it will take several seasons to do the job.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
An evergreen hedge to about 7 ft 4 in
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA buildPermanent

A pergola with close-spaced slats

ForecastNostill No

A pergola with close-spaced slats fixes privacy exposure.

A pergola about 13 feet 1 inch square at 8 feet 6 inches with close-spaced slats, slats running roughly north.

Gained
  • Privacy exposure
Lost
Nothing here.
Unchanged
  • What it feels like
Still unanswered
  • Noise
The test
A pergola with close-spaced slats
If it worked
privacy exposure no longer stops the hour.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestMove itYou can undo it

Change Porch light to a warmer lamp

ForecastNostill No

Change Porch light to a warmer lamp does not move this in any way worth the effort.

Swap Porch light for a 2200 kelvin lamp of the same output. Blue-weighted light scatters more in the air, spills further into the garden and reads as harsher at the same brightness. Nothing structural changes; it is a lamp.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
Change Porch light to a warmer lamp
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestAn afternoonYou can undo it

Two low shielded lights instead of one high one

ForecastNostill No

Two low shielded lights instead of one high one eases the hour without solving any single limit outright.

Add a pair of shielded 200 lumen fixtures at knee height near the seating, so the useful light is where people are rather than thrown across the garden.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
Two low shielded lights instead of one high one
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestAn afternoonYou can undo it

Shield Porch light

ForecastNostill No

Shield Porch light does not move this in any way worth the effort.

Fit a full cut-off shield to Porch light so the output goes down rather than sideways. The light on the table barely changes; the light on the neighbour's wall mostly stops.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
Shield Porch light
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestAn afternoonYou can undo it

Add 1 ft 6 in of trellis to Porch rail

ForecastNostill No

Add 1 ft 6 in of trellis to Porch rail does not move this in any way worth the effort.

An open trellis panel on top of Porch rail, taking it from 3 feet 1 inch to 4 feet 7 inches. Open trellis blocks a sightline at an angle while letting light and air through, which a solid board does not.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
Add 1 ft 6 in of trellis to Porch rail
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestA projectYou can undo it

A shade sail over the seating

ForecastNostill No

A shade sail over the seating does not move this in any way worth the effort.

A sail about 16 feet 5 inches by 13 feet 1 inch, set at about 9 feet 2 inches and angled to shed water.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
A shade sail over the seating
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestA projectYou can undo itYears to work

A deciduous climber on tensioned wires

ForecastNostill No

A deciduous climber on tensioned wires does not move this in any way worth the effort.

Wires strung about 8 feet 6 inches above the seating with a vigorous deciduous climber trained across them. In leaf it shades like a light pergola; bare, it gives back most of the winter sun a solid roof would have kept.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
A deciduous climber on tensioned wires
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

TestA projectYou can undo it

A 5 ft 11 in band of mixed planting

ForecastNostill No

A 5 ft 11 in band of mixed planting does not move this in any way worth the effort.

A band of mixed shrubs about 5 feet 11 inches deep and 4 feet 7 inches high between the seat and People on the sidewalk. Seen from a chair at eye level, depth stacks: layer behind layer closes the gaps that a single thin line leaves open, and it reads as garden rather than as a wall.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
A 5 ft 11 in band of mixed planting
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA projectPermanent

An 8 ft 2 in awning

ForecastNostill No

An 8 ft 2 in awning does not move this in any way worth the effort.

A folding-arm awning projecting 8 feet 2 inches from the house wall at about 8 feet 6 inches, retracted out of season.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
An 8 ft 2 in awning
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA projectPermanentYears to work

A deciduous tree 16 ft 5 in west of the seat

ForecastNostill No

A deciduous tree 16 ft 5 in west of the seat does not move this in any way worth the effort.

A medium deciduous tree planted 16 feet 5 inches to the west, grown to about 26 feet, with a crown roughly 19 feet 8 inches across.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
A deciduous tree 16 ft 5 in west of the seat
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA projectPermanent

Lift the crown of Street tree

ForecastNostill No

Lift the crown of Street tree does not move this in any way worth the effort.

Raise the underside of Street tree from about 7 feet 10 inches to 12 feet 10 inches. Light comes in sideways under the canopy, morning and evening, without losing the shade overhead at midday.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
Lift the crown of Street tree
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA projectPermanentYears to work

An evergreen group behind the deciduous planting

ForecastNostill No

An evergreen group behind the deciduous planting does not move this in any way worth the effort.

A group of evergreens to about 8 feet 6 inches set behind Street tree. In summer it disappears into what is already there; in February it is the only thing standing between the seat and the view in.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
An evergreen group behind the deciduous planting
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA buildPermanent

An adjustable louvred roof

ForecastNostill No

An adjustable louvred roof eases the hour without solving any single limit outright.

A louvred roof about 13 feet 1 inch square at 8 feet 6 inches, blades running north and closable.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
An adjustable louvred roof
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA buildPermanent

A paler paving

ForecastNostill No

A paler paving does not move this in any way worth the effort.

Replace Painted board porch with a paler paving of similar mass. The surface itself runs cooler underfoot; the trade is that more light bounces back up at a seated person.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
A paler paving
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA buildPermanent

A solid canopy over the seating

ForecastNostill No

A solid canopy over the seating does not move this in any way worth the effort.

A solid roof about 11 feet 2 inches above the seating, 13 feet 1 inch by 11 feet 6 inches, guttered on the low edge. Unlike fabric it works in rain, and unlike a pergola it takes the winter light too.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
A solid canopy over the seating
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA buildPermanent

Horizontal fins above the opening

ForecastNostill No

Horizontal fins above the opening does not move this in any way worth the effort.

A run of fixed horizontal fins projecting about 2 feet 4 inches from The house, set above head height. Geometry does the work: high summer sun is cut, low winter sun passes under, and the view out is barely touched.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
Horizontal fins above the opening
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.

CommitmentA buildPermanent

Take up the paving and plant it

ForecastNostill No

Take up the paving and plant it does not move this in any way worth the effort.

Lift Painted board porch and plant it. Nothing else on this list moves surface temperature as far: paving in full sun sits twenty degrees or more above the air, while planted ground transpires and typically sits at or below it. It is also the only change here that gets better rather than worse over ten years.

Gained
Nothing here.
Lost
Nothing here.
Unchanged
  • What it feels like
  • Privacy exposure
Still unanswered
  • Noise
The test
Take up the paving and plant it
If it worked
The hour is easier, even if no single limit disappeared.
If it didn’t
If what it feels like still stops the hour after you try it, this was not the mechanism.
Next evidence
Noise. Nobody has told us what the noise is like here, and it is not something geometry can infer.

It does not meaningfully change the beam in either season.