TED.COM

TED (Technology Entertainment and Design) is a great website to watch video lectures on wide range of topics within the research and practice of science, design, and culture.

http://www.ted.com/themes/architectural_inspiration.html

This is a link to Architectural Inspiration themes. Many famous architects such as Frank Gehry, Thom Mayne, Daniel Libeskind, Steven Holl etc talk about their ideas and concepts of their buildings.

http://www.ted.com/talks/steven_johnson_where_good_ideas_come_from.html

Steven Johnson: Where good ideas come from

this is pretty interesting..