Showing posts with label development. Show all posts
Showing posts with label development. Show all posts

Thursday, February 12, 2015

Upon How Many Should you Divide your Charity Money?

What is better? To give your charity money to ten families or instead distribute the amount on one hundred families?

In ecology, when the number of organisms in a certain area increases beyond a specific limit, the population tends to naturally regulate itself and the number ceases to increase either by increased deaths or decreased births or a combination of both. If nature allowed such population to grow in that specific area indefinitely, the size of each individual will keep shrinking and its fitness will keep decreasing since the finite amount of resources in that area will be divided on more and more individuals from that population.

If the amount of charity money you have will be too little when divided on a very large number of individuals, then it is better to divide such charity money on a smaller number of people in need. This will help them survive, grow and develop and perhaps become self sufficient as they develop and some of them may even reach a development stage where they can help others who are still in need.

Tuesday, January 27, 2015

Company Growth Slows Down as Company Develops

There is a difference between growth and development. An animal can grow in size after it is born then it reaches puberty. The growth after birth is growth, but advancing to the stage of puberty is development because the organism is qualitatively and functionally different. The same case is with plants. A plant can start growing in size and creating more leaves which is a growth stage. Then it can start giving flowers and then seeds and fruit which are considered stages of development. When a plant transitions to a new stage of development its growth rate is reduced or stops completely.

The same can be said for companies as well. A company can start growing till it reaches a stage where it would develop. This stage would see the halting of slowing down of company growth but the company transitions to a more developed stage that is qualitatively different and has new functionality. The halting of the growth is not something bad, actually, the development into company with further functionality makes the company more able and can thus increase effectiveness and profit after that.

Tuesday, October 21, 2014

Metabolism, growth, development and size

Ideas

Thoughts

  1. Science can help predict plant growth and production (equations, variables: temperature).
  2. Is that why Africans are tall (the high temperature, leading to a high rate of metabolism)?
  3. That's why in hot climates plants grow fast and forests of lush vegetation exist. (Water? Deserts?)
  4. That's why my plants grew noticeably during hot days.
  5. Prediction is amazing for size and development for plants, in agriculture!

Do

  1. Do experiments in balcony on plants.

Digest

  • How individuals respond to temperature:
    • impaired function and ultimately death at the upper and lower extremes
    • a functional range between the extremes
    • an optimum within the functional range
  • "For each 10°C rise in temperature the rate of biological enzymatic processes doubles, and thus appears as an exponential curve on a plot of rate against temperature."
  • Temperature affects:
    • rates of growth: increases in mass (linear)
    • rates of development: progression through lifecycle stages (linear)
    • final body size
  • Day-degree: number of days to develop X degrees above development threshold
  • Physiological time: a combination of time and temperature required for an organism to develop
  • "Together, the rates of growth and development determine the final size of an organism."
  • "For a given rate of growth, a faster rate of development will lead to smaller final size."
  • Temperature-size rule:
    • Development increases more rapidly with temperature than does growth
    • Thus final size decreases with rising temperature
  • Effects of temperature on growth, development and size has practical importance for prediction.

Question

The effect of temperature on metabolism is quite interesting.