alexjrgreen wrote:Luzr wrote:alexjrgreen wrote:Accurate clocks don't appear in the modern era until 1584 (Jost Bürgi, accurate to a minute a day) and only improve on the best water clocks with the use of the pendulum after 1656.
E.g.
http://en.wikipedia.org/wiki/Salisbury_cathedral_clock
IMO, more technologically advanced than waterclocks. Besides, waterclocks were known in medieval ages too..
The Greeks had dials and mechanisms too.
True, but basing the pace on mechanic oscilation rather than drops or quantums of water is considered more advanced approach anyway. It is less wet in any case.
In mathematics, we didn't supass Euclid until Newton's Principia of 1687.
Are you joking?
Positional zero, decadic system, actuall rules to COMPUTE expressions with large numbers.
Well, these were Arabic and Indian inventions, but widely accepted in west way before 1500. For Greeks, it was almost impossible to compute things like 12345678 / 334533634. Well before 1500, it was something that mathematics in west (and India and perhaps Arabia) could do in minutes.
Then, negative numbers, quadratic and cubic equations and thus complex numbers - all around 1500.
http://en.wikipedia.org/wiki/Complex_number#History
After 1500, but before 1700, west discovered functions, function graphs and analytical geometry. These were the real foundation of modern science. Calculus was something that Greeks perhaps understood intuitively, but they were far from any formal theory - if nothing else, they did not have notion of functions.
So anything else Greeks were better than the west around 1500?