Olivier Mosset, Karin Sander at lange + pult

(link)

So sure, two people making "white paintings" couldn't be more different. One likes reflexive indexing, the other motorcycles, both come in white. 

see too : Karin Sander at Barbara Gross,  Fredrik Vaerslev at Centre d’Art Contemporain Passerelle , “Seven Reeds” at Overduin & Co. ,  Paul Cowan at Clifton Benevento