Archive for the ‘Nature’ Category

Fitness of LIfe as 3 separate parts.

March 15, 2019

Reading this, George Gaylord Simpson said that the only goal he could find in life was that it expands across the planet. That got me to refine my suggestion of these three goals for all life:

Life evolves to each species’ highest fitness in 3 categories, 1. nurturing self, 2. protecting self, and 3. sexual reproduction success. Then it stays in stabilizing selection, until something changes and selection pressure forces it to adapt to the new condition.
That, if true, opens up a lot of new ideas.

Why Aliens will look like Earthlings

January 10, 2019

Why will ALIENS almost surely look like EARTHLINGS?

Two words, CONVERGENT EVOLUTION – in this case it works for two planets!

For life to start there must be a planet in the Goldilocks zone. That includes a temperature range that allows for liquid water.

But it must also have a certain atmosphere.
When the planet is too big, like Jupiter, it has the wrong atmosphere. When the planet is too small, like our Moon, it doesn’t hold in an atmosphere. Wrong atmosphere, wrong chemistry – no life.

That means that life planets always have THE SAME GRAVITY!

That means that the life on those watery planets with the same gravity will have life that faces the same natural selection as our planet.

That means that life anywhere will evolve to the best ways to: SWIM, WALK, FLY, and BURROW!

Convergent evolution means they will come up with virtually the same solutions to how to best swim, walk, fly, and burrow, that life did on Earth.

SO, if aliens are ever found, they should be much the same as life on Earth – CONVERGENT EVOLUTION!


Please see my sci-fi novel, Writings in Science, a History of the Future, for much more on all things under the Sun or any star! Streaming everywhere. TomHendricks.us

Four Poems on Animals

September 1, 2018

Scamper! Scamper!
little rabbit.
Hide in the hedges
little rabbit!

Black flash across the pond!
A waterbug or the shadow of a moth?

“Show me how
the cricket jumps!”
The boy’s eyes
shift about –
He’s thinking ….

like Schrodinger’s cat
my future is uncertain.
Unwrap the box,
pull back the curtain!

3 Moon Poems

July 30, 2018

Moon Park
invisible in day
starts stirring
as dusk settles.
Meet me my love
at Moon Park.

There is a place
on the far side of the Moon
that’s home to the shadows
that have been left behind.
They walk those moors
on that grey world;
itself a shadow
to a larger body.

Call me
the Moon poet,
and i’ll
light up!

The Origin of Life… IF

July 23, 2018

Concerning the origin of life:

IF life was hard to start,
it’s most likely that we are NOT here!

IF life was easy to start,
it’s most likely that we ARE here!

Tom Hendricks

See tomhendricks.us for more.
Check the upper floors for bio posts.


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