[citation needed] Economists Ronald Findlay and Kevin H. O'Rourke attribute part of the Dutch ascendancy to its Protestant work ethic based on Calvinism, which promoted thrift and education.
The invention[11] of the wind powered sawmill enabled the construction of a massive fleet of ships for worldwide trading and for military defense of the republic's economic interests.
In the 17th and 18th centuries, the Dutch were arguably the most economically wealthy and scientifically advanced of all European nations, which put them in a privileged position to transfer Western knowledge to Japan.
As more and more land was utilized, partially through transforming lakes into polders such as the Beemster, Schermer and Purmer, local grain production and dairy farming soared.
The landed nobility had relatively little importance, since they mostly lived in the more underdeveloped inland provinces, and it was the urban merchant class that dominated Dutch society.
[19] After aristocrats and patricians came the affluent middle class, consisting of Protestant ministers, lawyers, physicians, small merchants, industrialists and clerks of large state institutions.
[21] Additionally, the home represented a microcosm of the Dutch Republic, in that the smooth running of an ideal household reflected the relative stability and prosperity of the government.
[20][21] Dutch women were also allowed to take communion alongside men, and widows were able to inherit property and maintain control over their finances and husband's wills.
[21] However, a woman's sphere of authority still primarily lay in household duties, though historical evidence exists showing certain cases of wives maintaining considerable control in family businesses.
[22] As evidenced by numerous 17th-century Dutch genre paintings, the most important domestic tasks performed by women included supervising maids, cooking, cleaning, needlework, and spinning.
[20] However, non-egalitarian ideas still existed regarding women as the weaker sex, and the image of the turtle was commonly used to express the separate spheres and strengths of both genders.
[20] In addition to supervising maids, cooking, cleaning, and prating needlework, women were also encouraged to maintain some financial control over domestic affairs, such as going to market and buying their own food.
The Dutch believed that a mother's milk came from the blood originally in her womb and that feeding the infant such substances would also reap physiological and health related benefits.
Others regarded aging as an illness in which one is gradually deteriorating until they reach their final destination, while some lauded the elderly as wise and people who deserve the highest forms of respect.
[20] However, treatises on behaviour for elderly women and widows stressed not necessarily their inherent wisdom, but that they should maintain piety, practice moderation, and live a relatively secluded life.
[citation needed] Renaissance Humanism, of which Desiderius Erasmus (c. 1466–1536) was an important advocate, had also gained a firm foothold and was partially responsible for a climate of tolerance.
As Bertrand Russell noted in his A History of Western Philosophy (1945), "He [Descartes] lived in Holland for twenty years (1629–49), except for a few brief visits to France and one to England, all on business.
Hobbes had to have his books printed there; Locke took refuge there during the five worst years of reaction in England before 1688; Bayle (of the Dictionary) found it necessary to live there; and Spinoza would hardly have been allowed to do his work in any other country.
He invented the concept of the "Free seas" or Mare liberum, which was fiercely contested by England, the Netherlands' main rival for domination of world trade.
The most famous Dutch scientist in the area of optics is Antonie van Leeuwenhoek, who was the first to methodically study microscopic life—he was the first person to describe bacteria—thus laying the foundations for the field of microbiology.
[citation needed] Famous Dutch hydraulic engineer Jan Leeghwater (1575–1650) gained important victories in the Netherlands' eternal battle against the sea.
The former were created for town defence and policing, but also served as a meeting-place for the well-to-do, who were proud to play a prominent part and paid well to see this preserved for posterity by means of a group portrait.
[33] This trend, along with the lack of Counter-Reformation church patronage that dominated the arts in Catholic Europe, resulted in the great number of "scenes of everyday life" or genre paintings, and other secular subjects.
Landscapes and seascapes, for example, reflect the land reclaimed from the sea and the sources of trade and naval power that mark the Republic's Golden Age.
One subject that is quite characteristic of Dutch Baroque painting is the large group portrait, especially of civic and militia guilds, such as Rembrandt van Rijn's Night Watch.
This style of ornate still-life painting was developed in the 1640s in Antwerp by Flemish artists such as Frans Snyders, Osias Beert, Adriaen van Utrecht and a whole generation of Dutch Golden Age painters.
Some notable artistic styles and trends include Haarlem Mannerism, Utrecht Caravaggism, the School of Delft, the Leiden fijnschilders, and Dutch classicism.
[citation needed] Dutch achievements in sculpture in the 17th century are less prominent than in painting and architecture, and fewer examples were created than in neighbouring countries, partly because of their absence in the interiors of Protestant churches, as objections to the Roman Catholic veneration of statues had been one of the contentious points of the Reformation.
[citation needed] During this time, a climate of tolerance developed in comparison to other European states with strict censorship restrictions paving the way for the Dutch to become a powerhouse in the book trade.
[37] In contrast, Curaçaoan activist and artist Quinsy Gario wrote that "Most people [in the Netherlands] understand the Golden Age is a wrong term".