From PhilPapers forum Philosophy of Physical Science:

2016-07-08
Einstein's error?
I have come across a strange discrepancy between the claims of Simon Stevin and Einstein concerning gravitation. Well, the first is a classic thinker of the 16-17th century, while Einstein is a prodigy of the 20th. So, why should it be a problem? But then, this is not my area of expertise and I would like very much to hear from people on the know.I would greatly appreciate comments on the following post:
http://philpapers.org/post/17566