Field
Harvest
In Hand
Transform
Brew · Cup

Canopy

Shade · Cover · PAR

Light

PAR · Spectrum · Duration

Season

Monsoon · Dry · Transition

Leaf Position

1st–3rd · 5th–7th · Beyond

Field Temp

Ambient · Leaf surface

Field Humidity

RH · Dew · Rain

Harvest Time

5 AM · Midday · Evening

Pluck Method

Snap · Tear · Strip

Enzyme Clock

Starts at cut · Temp-dependent

Field Hold

Container · Sun · Stack depth

Container

Bamboo · Plastic · Tray

Transport

Duration · Shade · Agitation

Surface Damage

Bruise · Abrasion · Insect

Surface Moisture

Dew · Rain · Wash decision

Pre-Process

Inspection · Holding · Assignment

Wither

Duration · Rate · Endpoint

Wither Environment

Temp · Humidity · Light · Air

Manipulation

Roll · Wring · Cut · Bruise

Cell Rupture

Degree · Uniformity · Rate

Wring Hold

Duration · Tension · Position

Post-Wring Temp

+2–3°C · Duration of spike

Hold Treatment

Dry · Water · Koji · Mist

Koji Contact

Amylase · Protease · Lipase

Reaction Window

Let run · Stall · Stop

Fermentation

Yeast · Wild · Duration

Drying

Method · Temp · Duration

Storage

Container · Temp · Duration

Leaf at Brew

Ratio · State · History

Brew Water

Mineral · pH · Source

Brew Method

Infusion · Decoction · Cold

Brew Temp

74–78°C · 89–95°C · 100°C

Brew Time

5 min · 8.5 min · 24h cold

Additions

Salt · Milk · Spice · None

The Brew

Colour · Clarity · Aroma

Serve Temp

10°C · Warm · Hot

The Sip

Colour · Aroma · Taste · Body · Finish

Connects to

Reading the terrain

Field — what shapes the leaf before harvest
Harvest — the act and its immediate consequences
In Hand — transport, holding, assessment
Transform — wither, manipulation, reaction, drying
Brew — extraction and addition decisions
Cup — serving and sensory
Evidence fuzz — dot in top-right corner of each node
Low fuzz — well documented in research
Medium fuzz — partially documented, some inference
High fuzz — field observation / theoretical / estate practice

Pan by dragging the background. Tap any node to explore it. Tap a connected tag in the detail panel to jump to that node.