On Sat, Jun 07, 2025 at 06:14:55PM +0800, Bret Busby wrote:
According to the Doppler theory (I believe it was - this is from some
decades ago), if you would be travelling toward a set of traffic lights, at >> the speed of light,
You could not reach the speed of light
You could not reach the speed of light
Ah, yes, ... and man can never fly...
And, remember - the breaking of the enigma code, was regarded as impossible,
And, remember, in the first series of Star Trek, they had talking computers and other things that computers were able to accomplish, way before humans got such achievements into practice.
On Sat, Jun 07, 2025 at 08:32:55PM +0800, Bret Busby wrote:
You could not reach the speed of light
Ah, yes, ... and man can never fly...
We are bound by the laws of physics, just because you really, really, really want to dodge round them does not mean that you can. This is not politics where
a good piece of oratory can persuade law makers to change a country's laws.
Yes: it is possible that new physics might be found but Einstein's theory of relativity has been well tested and it is this that imposes the speed of light
as a universal speed limit.
And, remember - the breaking of the enigma code, was regarded as impossible,
"regarded" is not the same as "forbidden by a well tested theory of physics".
And, remember, in the first series of Star Trek, they had talking computers >> and other things that computers were able to accomplish, way before humans >> got such achievements into practice.
No one ever said that talking computers were impossible. Yes: we did not know how to do it, tech has since progressed. So how is this relevant ?
No amount of wishful thinking will persuade the universe to change the laws of
physics.
No amount of wishful thinking will persuade the universe to change the laws of
physics.
So, you contend that "the universe" is a cognitive entity?
"
“It always seems impossible until it’s done.” – Nelson Mandela
“To believe a thing impossible is to make it so.” – French
Proverb
“Never tell a young person that anything cannot be done. God may
have been waiting centuries for someone ignorant enough of the
impossible to do that very thing.” – G. M. Trevelyan
“So many of our dreams at first seem impossible, then they seem improbable, and then, when we summon the will, they soon become inevitable.” – Christopher Reeve
“Sometimes I’ve believed as many as six impossible things before breakfast.” – Lewis Carroll
“It is either easy or impossible.” – Salvador Dali
“To the timid and hesitating everything is impossible because it seems so.” – Sir Walter Scott
“We have more power than will; and it is often by way of excuse
to ourselves that we fancy things are impossible.” – Francois Duc De
la Rochefoucauld
“Everything is theoretically impossible, until it is done.” – Robert A. Heinlein
“The word impossible is not in my dictionary.” – Napoleon Bonaparte
“Impossible only means that you haven’t found the solution yet.” – Anonymous
“No one gets very far unless he accomplishes the impossible at
least once a day.” – Elbert Hubbard
“Because a thing seems difficult for you, do not think it
impossible for anyone to accomplish.” – Marcus Aurelius
“What we can or cannot do, what we consider possible or
impossible, is rarely a function of our true capability. It is more
likely a function of our beliefs about who we are.” – Anthony Robbins
“The impossible often has a kind of integrity which the merely improbable lacks.” – Douglas Adams
“We would accomplish many more things if we did not think of
them as impossible.” – Vince Lombardi
“The only place where your dream becomes impossible is in your
own thinking.” – Robert Schuller
“The positive thinker sees the invisible, feels the intangible
and achieves the impossible.” – Anonymous
“In order to attain the impossible, one must attempt the
absurd.” – Miguel de Cervantes
“There is only one thing that makes a dream impossible to
achieve: the fear of failure.” – Paulo Coelho
“Women, like men, should try to do the impossible. And when they fail, their failure should be a challenge to others.” – Amelia Earhart
“Believe and act as if it were impossible to fail.” – Charles F. Kettering
“Every noble work is at first impossible.” – Thomas Carlyle
“There is nothing impossible to him who will try.” – Alexander
the Great
“It’s kind of fun to do the impossible.” – Walt Disney
"
- https://impossiblehq.com/25-impossible-quotes/
On Sat, Jun 07, 2025 at 08:32:55PM +0800, Bret Busby wrote:
You could not reach the speed of light
Ah, yes, ... and man can never fly...
We are bound by the laws of physics, just because you really, really, really want to dodge round them does not mean that you can. This is not politics where
a good piece of oratory can persuade law makers to change a country's laws.
Yes: it is possible that new physics might be found but Einstein's theory of relativity has been well tested and it is this that imposes the speed of light
as a universal speed limit.
And, remember - the breaking of the enigma code, was regarded as impossible,
"regarded" is not the same as "forbidden by a well tested theory of physics".
And, remember, in the first series of Star Trek, they had talking computers >> and other things that computers were able to accomplish, way before humans >> got such achievements into practice.
No one ever said that talking computers were impossible. Yes: we did not know how to do it, tech has since progressed. So how is this relevant ?
No amount of wishful thinking will persuade the universe to change the laws of
physics.
"Engineers once believed flying at the speed of sound would be
impossible"
If an elderly but distinguished scientist says that something is
possible, he is almost certainly right; but if he says that it is
impossible, he is very probably wrong.
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