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. Hannes Alfven agoattemptbillion share on social
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. Hannes Alfven aspectcalldanger share on social
We have to learn again that science without contact with experiments is an enterprise which is likely to go completely astray into imaginary conjecture. Hannes Alfven astraycompletelyconjecture Change image and share on social
To try to write a grand cosmical drama leads necessarily to myth. To try to let knowledge substitute ignorance in increasingly larger regions of space and time is science. Hannes Alfven cosmicaldramagrand Change image and share on social
I have always believed that astrophysics should be the extrapolation of laboratory physics, that we must begin from the present universe and work our way backward to progressively more remote and uncertain epochs. Hannes Alfven astrophysicbackwardbegin share on social
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. Hannes Alfven astrologyastronomyheliocentric Change image and share on social
