One of the most frustrating statements made by pseudo-scientists and those like them is, ‘Well, they laughed at Galileo.’ In fact, comparing oneself to Galileo as an example of persecution by the mainstream establishment is one of the best signs of a fraud. It also indicates a rather severe ignorance of the history of science.
No one laughed at Galileo or his work. And his work wasn’t ignored or suppressed because it was ‘alternative.’ It also wasn’t simply because of religion though it would be ridiculous to claim that many elements of the Church didn’t feel threatened by his findings. The silliest part is that usually ‘alternative’ (read: fake) scientists making such claims do so defensively when it is pointed out they have no experimental evidence to back up their claim. You know, like you would have to in order to CALL it science. The need for scientific, observable evidence in a methodical way is one of Galileo’s greatest legacies. But I’m getting ahead of myself
First, we have to talk about William Gilbert.
William Gilbert could arguably be considered the first scientist. He developed and wrote out the scientific method in the form we recognize it today. He was a strong proponent of experimentation and believed you couldn’t determine scientific truths simply by thinking about them. This seems intuitive to us now, but at the time, it was a fairly novel concept. ‘Science,’ such as it was, had been dominated for generations by Aristotleans. We have to use that term loosely because if Aristotle himself had ever met them, he’d have smacked them upside the head. Aristotleans and those who followed their lead believed that all truth could be reached a priori, that is ‘before experience.’ As in, you didn’t need to test anything, you didn’t need to DO anything. You just had to think about it and if it made ‘logical’ sense, then it must be true. This works fine for philosophical debates with understandable premises but is a terrible way to learn about the universe. Unfortunately, by the time Galileo came about, this idea was SO entrenched, it was nigh impossible to fight, despite the fact that the Aristotleans were becoming increasingly desperate to prove their views. When Sir Francis Bacon was asked about Aristotleans and Alchemists, he said, “The one never faileth to multiply words and the other ever faileth to multiply gold.” But back to Gilbert.
Over the course of his life he discovered at least 33 things/ideas that have no record of earlier discovery. He was the first to notice that magnetic opposites attract and the first to postulate that the Earth itself is a magnet AND he did all of this while being a full time physician of Queen Elizabeth and an active member of the Royal Society of Physicians. He was born the year after Copernicus published De Revolutionibus and made no secret of his belief in the heliocentric system. Several of his papers prefigure Newton and even the things he got wrong (like assigning phenomena caused by gravity to magnetism) were close enough to the mark to influence scientists for years after. Galielo said of Gilbert: “I greatly praise, admire and envy this author, that a conception so stupendous should have come from his mind.”
This was an era when many things happened all at once. The year Galileo was born, Michaelangelo died, Shakespeare was born and world exploration really took off. Years later, when Gilbert published his great work De Magnete, Giordono Bruno was burned at the stake and Galileo’s daughter was born.
While we’re talking about it, Bruno was not burned because he was Copernican, though it probably didn’t help. Bruno believed that Christianity was a corruption of Egyptian sun worship and as an Arian, believed Christ wasn’t God. He also believed in aliens, but that wasn’t of much interest to his executioners.
I started with Gilbert because while Galileo didn’t really add anything to the scientific method, he was the first to dedicate himself to its use in all aspects of his work and spent much of his life defending it from those who saw no need to test a single idea. In fact, many philosophers, including his own coworkers were so set against anything that might contradict Aristotle, they refused to even look through a telescope. When one of these fellows died, Galileo said he wished, as the man had ignored the Medicean stars (that is, the moons of Jupiter) while on Earth, he might pass them en route to heaven. Speaking of the telescope, the first one was made by Leonard Digges in the mid-1500’s but he kept it a secret. His son, while looking through it and observing the Milky Way, was the first to postulate an infinite universe.
In a little twist of irony, Galileo was originally going to be a monk. His father, in a reverse of the typical, disapproved of his son being a conformist and pulled him out. But the senior Galilei always was a bit anti-establishment. What he really wanted was for Galileo to be a mathemetician.
Before you get the idea that all scientists are cold fish (thanks for that, Newton), you should know about Galileo’s paramour. They never married, but had 3 kids, two daughters and a boy. When their son was just a toddler, she married someone else. Not only was Galileo totally cool with this, he helped the man find a job, kept paying child support and all of them remained great friends. But then, Galileo always was a bro, and took his family responsibilities very seriously. When his father died, he became the patriseus of the clan, responsible for securing a dowry for his sister and making sure everyone was well cared for, a difficult task considering not all his relations were as responsible as he.
Of all his children, he was the closest to his eldest daughter who, when she became a nun, took on the name Maria Celeste. Practical, responsible and intelligent enough that Galileo frequently ran his scientific ideas by her, valuing her insights, they wrote each other constantly, though they were rarely able to physically converse. At the same convent was her sister, who took the name Sister Arcaengela. Arcaengela would probably be considered a ‘goth,’ had she been born today. Quiet almost to the point of muteness, morbid, pale and more than a little sullen, she tried not to be a burden to her sister and father, but didn’t contribute much to their well-being either.
There were many reasons Galileo, despite being a very likable and warm person, rubbed people wrong. One was because he wrote in Italian instead of High Latin. He wanted the working class to be able to read the ideas and believed it was unfair to assume they weren’t interested simply because they couldn’t go to a university. Of all of Galileo’s ‘foes’ (though he never considered them such), the most dedicated was Father Chistopher Sheiner, a Jesuit astronomer who saw Galileo as his nemesis for the rather petty reason that Galileo was much, much smarter than him. He would put out a tract on the nature of the heavens and Galileo would write a response utterly demolishing his arguments, kicking his intellectual butt, which is probably why Father Sheiner tried so hard to get Galileo’s Dialogues banned.
“I believe that the intention of Holy Writ was to persuade men of the truths necessary for salvation, such as neither science nor any other means could render credible, but only the voice of the Holy Spirit. But I do not think it necessary to believe that the same God who gave us our sense, our speech, our intellect, would have put aside the use of these, to teach us instead such things as with their help we could find out for ourselves, particularly in the case of these sciences of which there is not the smallest mention in the Scriptures; and above all, in astronomy of which little notice is taken that the names of none of the planets are mentioned. Surely, if the intention of the sacred scribes had been to teach the people astronomy, they would not have passed over it so completely.”
Luckily, Galileo was not without friends. Unsurprisingly, he was relatively popular with the powerful Medici family. Naming newly discovered astronomical bodies after someone should earn you lots of brownie points. Galileo knew what he was doing by dedicating his works to powerful friends. It was as unfortunately true then as it is today that politics so often interferes with science. Luckily, not all his friends followed the same cynical system of reciprocity.
Frederico Cesi was the Marquis of Monticelli, duke of Acquasparta (and now you’re imaging Aquaman yelling, ‘THIS. IS. ATLANTIS!’), prince of San Palo and Sant’Angelo and at 18 had already accomplished more than you and I put together. The crowning achievement was the founding of the Lyncean Academy, a multinational, multidisciplinary organization, dedicated to faithful observations of nature and other subjects, free from university and city politics. It was a group Galileo was extremely proud to be part of.
And then of course, there was the Pope. It is surprising to us now, who have been educated to think the battle was SCIENCE VERSUS THE CHURCH, but at one point Galileo and the Pope were fast friends. In fact, Urban was interested in many of the same things and frequently encouraged Galileo in his work. He agreed with Galileo that while the Bible was where one should seek spiritual answers, nature was the ‘observant executrix’ of God’s greatness and studying it was glorifying to Him. How this man, who had known Galileo since they were both young men, went from this position to locking up the great scientist in his own house for years is another sad example of politics. There’s a bit of symmetry to it as well. Copernicus’ De Revolutionibus was dedicated to Pope Paul III…who established the Roman Inquisition which would soon be giving Galileo so much grief.
See, there was a war going on. There was always a war going on. For this particular round, Pope Urban had allied with France and Cardinal Richelieu (you know, that guy from Three Musketeers) over the Hapsburgs, specifically the Spanish Hapsburgs. Considering that his holy conclave of Cardinals were nothing if not political, taking any side was bound to honk someone off. In this case, that person was Gaspere, Cardinal Borgia (yeah, THOSE guys) who taunted the Pope, mostly out of spite. He claimed that the Pope had backed the French instead of the Spanish (which, you may remember, the Borgias were) because he was afraid and flat out stated the Pope couldn’t protect the Church due to weakness OR refused to protect it out of unwillingness. Unsurprisingly, Urban’s family Cardinals were so incensed by this, they almost came to blows with Borgia before the Swiss Guard came in to break it up with hauberks and poofy silk pantaloons. Still, the accusation stung and Pope Urban was not a man to take a stinging. This was a man who had such difficulty sleeping, he ordered all the birds in his garden killed. So despite giving Galileo prior permission to publish his work (with the caveat that it was meant to be presented as a hypothetical thought experiment and not as absolute truth), as soon as other members of the Church threw up a fuss, the Pope had to backpedal or be accused of weakness or worse, culpability. After that, it was a simple matter of throwing his old friend under the bus.
When Galileo was initially summoned to face the Inquisition, he didn’t immediately respond. This had nothing to do with being afraid and everything to do with the fact he was sick in bed. Three different doctors wrote to Rome, testifying he couldn’t move without the strong possibility of, you know, DEATH, but the Inquisitors dismissed it as prevarication and threatened to arrest and drag him to Rome in chains.
Throughout his ordeal, Galileo followed the advice of King David: Irascimini, et nolite peccare. Be angry, but sin not. He did his very best to stand up for his methodology and conclusions, though by necessity, he had to couch it in terms of hypotheticals. When all was said and done, there is little he could have done to make a difference.
And while it is a beautiful idea, there is no evidence he said, even sotto voce, ‘Eppur si mouve,’ or ‘Still, it moves,’ referring to the Earth. Galileo was an extremely non-confrontational person and no way would he have risked a harsher punishment just to get the last word in. Still, I’ve no doubt he whispered it in his heart.
Incidentally, as a final testament to the close love between father and daughter, after both had passed, Galileo’s closest student followed his wishes by burying them together, where they still reside, hopefully enjoying company more worthy of them.