Only Truth Matters

1. Cloud Shape

Form

1. Evaporation
2. Rising air: heating from the sun
3. Condensation: temperature drop due to altitude.

Shape:

1. Air current: more general flow of air
2. Temperature
3. Wind Shear: more specific phenomenon
4. Mountain etc

2. How Mountain forms, type in CA

Form

1. Plate Tectonic

2. Volcanic Activity

3. Erosion: caused by water, wind, glacial activity

4. Faulting and Folding

   

3. Game Theory, Psychology for Addictive

Game theory is something else in economics and mathematics

1. UHS I vs UHS II

UHS increase the data transfer rates

• UHS I: single row of pin and backward compatiable
• UHS II: additional row of pin, backward compatiable

How Higher speed achieved

• Addtional pins
• Improved bus architecture
• Data protocal
• Error correct

1.1. Rating

Basic

• Class, x for x MB/s performance

UHS

• U, U3, x for x*10 MB/s performance

1. Effective Meeting Process

1.1. Effective Meeting

• Setting Agenda
• Stick to tight schedule
• Round-Robin
• Divide and Conquer
• Meeting minutes

1.2. Current Action

• Objection
• Active listening
• ask targeted question
• Skill development
• Learing oppportunities

2. Soft-Shell Crab, Spider

2.1. Why soft?

Recently molted

Take some time for the shell to harden

• a few days or couple of weeks

1. How Roast Duck Made

1.1. Beijing

• Glazing: malt sugar or honey, contribute to the crispy, shiny skin
• Seasoning: five spice powder
• Roasting: two step, air drying
  • higher one initially for crisping
  • lower one to cook through

1.2. Pork Belly

Drying is the essential step

• in the fridge, uncovered, overnight

1.3. Guangdong vs. Beijing

• Flavor: G more complex
• Skin: G less crispy
• Serving: chopped

2. Why leggings Popular

Comfort: extremely comfortable

1. Eagle? What’s the properties

• Largest birds
• Hooked beak
• Strong, curved talon
• Dense feathering
• Keen eyesight

1.1. Hawk

A weaker eagle

2. Moon Rise Time?

Moon orbit earth roughly once every 27.3 days

Change gradually day by day

Various across 24 hour clock

2.1. Month?

Sidereal month: 27.3, moon orbit the earth

1. What is sweet

A way brain to interpret information. Illusion from the signal of tongue.

Preference: good source of quick energy as well as essential nutrients

2. Human Color the same

Problem of Qualia

While we can measure the wavelength of light, we can’t objectively measure or compare the internal experience.

So we should use biological and physical bases of things to represent thing

3. Efficient Organization

3.1. Theories

• Economies of Scale. More efficient (cost advantage) once scale
• Diseconomies of Scale. Less efficient due to complexity, communication and bureaucracy

1. Baseball Rule

Objective: score more runs

• A run is scored when a player makes a round trip around
  • the three base
  • the home plate

Field: A diamond shape with bases at each corner

Number of player: 9 of each team

Duration: 9 innings, each of two haves

Scoring: hit the ball and run around

Get out?

• Strikeout: missing the ball
• Fly out: hitting the ball in the air, get caught touching the ground
• Ground out: hitting the ball along the ground
• Tag out: Runner is touched

1.1. Role

1. How Body Fat Scale Works

Bioelectrical Impedance Analysis

When electrical current passed through the body, it would meet resistance.

The resistance is affected by

• Fat
• Bone
• Muscle

Limitation

• Only the lower body
• Not accurate

Other:

• DEXA scans: Dual-Energy X-ray Absorptiometry
• Hydrostatic weighing

2. While Copy, What info

1. How does Ink Made

Componenets

• Water
• Dye or Pigment: provide color
• dye is soluble in water
• Pigment are solid
• Surfactants: keep dye or pigment dispersed uniformly 表面活性剂
• Humectants: 保湿剂
• Preservative: 防腐剂
• pH Modifiers

1.1. Surfactants

Reduce the surface tension of liquid

Result of the constant random movement of water

2. Why SD not TF

• History: SD 1998, MicroSD 2005
• Durability: larger, easier to handle
• Write Speed: faster write speed
• Camera don’t need to be too small

3. Cat Colors

• Genetics
• color gene
• White spotting
• Agouti
• Dilution gene
• Environment
• Temperature-sensitive

1. Why People Obey the Law

• Moral, people think that the right thing to do
• Social Contract? People giveup some freedom and adhere to certain rules
• Fear of punishment
• Social pressure
• Utilitarian
• Economic
• Pragmatic, predictablity

2. Standard Volume for Music

1. recording, leave room to avoid clipping
2. use reference track
3. LUFS: loudness units relative to full scale
4. Spotify -14
5. Youtube -14

2.1. LUFS calculation

• Frequency weighting
• Integration Time
• Summation (if stereo)

Often used to measure the average level

2.2. db?

Decibels: only measurement of amplitude

• 0 dbfs is the maximum level