New paper in Evolution:
What is the dimensionality of speciation? Does a unidimensional "speciation continuum" suffice, or do we need to treat speciation as a process of divergence in multivariate traits? In a new collaborative paper we tackle the multivariate alternative to the speciation continuum:
https://academic.oup.com/evolut/advance-article-abstract/doi/10.1093/evolut/qpac004/6873139?redirectedFrom=fulltext
multivariate view of the speciation continuum

Abstract. The concept of a ‘speciation continuum’ has gained popularity in recent decades. It emphasizes speciation as a continuous process that may be studied

OUP Academic
This paper grew out of an introductory lecture I gave at the 2019 Gordon Conference on Speciation. I was asked to chair a session on the Speciation Continuum, so I gave a talk suggesting we have better options than the speciation continuum perspective. Over time this comment grew from my initial talk, to draw in collaborators with helpful additions and data.
The paper should now be openly accessible after a little glitch with the publishers accounts, which is now fixed.
@danielbolnick Shucks seems I can't access it... I wonder if it's too soon to access the corrected proof pdf
@vwishingrad Evolution just changed from Wiley to Oxford. Access from accounts seems to not be set up yet.