(PDX WEEKLY): LeVay's Science; Sex at Powell's; Swaim; Blake Cedric; Tillman; Roy G Biv!

• LeVay will blind you with science!

• Sex Nerds Unite: Rachel Kramer Bussel kicks off Best Sex Writing 2012 Book Tour at Powell’s!

• Samantha Swaim would ride 500 miles — and then some — for a cause! 

• Blake Cedric’s Art Show “Daddy Issues” Opens Thursday! 

• Dancer Isaiah Tillman is tall, demure, and humble! 

• New PDX Music: Roy G Biv! 

Via PQ Monthly