Early Bird Deadline: March 31 for

CSHPS & CSHPM 2022 at CFHSS Congress

First posted Tuesday, March 22, 2022 / Yom shlishi, 19 Adar II, 5782

By David Orenstein, Danforth CTI, Retired

Many CSTHA members are also members of the Canadian Society for History and Philosophy of Mathematics (CSHPM) and/or the Canadian Society for History and Philosophy of Science (CSHPS), and both societies are members of Canadian Federation of the Humanities and Social Sciences (CFHSS).

You only have nine more days to register for their 2022 Annual Conferences (May 13–15, 2022; May 16-19, 2022, respectively) of CSHPM and/or CSHPS at the CFHSS Congress using the Early Bird discount rates. These rates expire at midnight next week on Thursday, March 31, 2022.

Registration is a two-step process: first you register for the overall Congress then you register for the individual societies’ (like CSHPS or CSHPM) Conferences that you would like to attend. This can all be done through the Congress registration page on the Federation’s website:



CFHSS Congress Fees                                Regular          Student, retired, or unwaged

Early-bird rate (up to March 31)                      $150                         $55

Regular rate (as of April 1)                                $185                         $80

As you can see you can save $35 by registering early, that’s 44% for the concessionary categories. There may be additional fees for each society, but that’s another story.

Even if you don’t register for any particular society’s conference there’s a vast programme of Open Sessions that any Congress can attend:


Both CSHPM and CSHPS have their own Open Events:





Both CSHPM and CSHPS are also presenting a wide range of talks in their respective Conferences. But that too is another story!