Hannes Alfven

We have to learn again that science without contact with experiments is an enterprise which is likely to go completely read more

We have to learn again that science without contact with experiments is an enterprise which is likely to go completely astray into imaginary conjecture.

There is no rational reason to doubt that the universe has existed indefinitely, for an infinite time. It is only read more

There is no rational reason to doubt that the universe has existed indefinitely, for an infinite time. It is only myth that attempts to say how the universe came to be, either four thousand or twenty billion years ago.

I have never thought that you could obtain the extremely clumpy, heterogeneous universe we have today, strongly affected by plasma read more

I have never thought that you could obtain the extremely clumpy, heterogeneous universe we have today, strongly affected by plasma processes, from the smooth, homogeneous one of the Big Bang, dominated by gravitation.

We should remember that there was once a discipline called natural philosophy. Unfortunately, this discipline seems not to exist today. read more

We should remember that there was once a discipline called natural philosophy. Unfortunately, this discipline seems not to exist today. It has been renamed science, but science of today is in danger of losing much of the natural philosophy aspect.

Most people today still believe, perhaps unconsciously, in the heliocentric universe every newspaper in the land has a section on read more

Most people today still believe, perhaps unconsciously, in the heliocentric universe every newspaper in the land has a section on astrology, yet few have anything at all on astronomy.