"He Named Her Amber" is clearly Häussler's most ambitiously ambiguous and important work to date. Even the AGO brass – including Teitelbaum and "Amber" curator David Moos, among others – seem uncertain how to handle it. During a hush-hush meeting last week with some members of the press, they admitted they weren't sure how to frame the Grange piece. When should the public know that this thoroughly immersive experience is in fact an artwork? Should they ever know? Was the press going to spill the beans? ...