Man in Suit Speaking — Black, Serious, Photograph

3226 × 2420

Man in Suit Gesturing — Blue

2197 × 1463

Man in Suit Speaking — Black, Formal

2500 × 1818

Man Speaking at Podium — Brown, Formal, Photograph

2168 × 1956

Man in Suit Speaking — Blue, Serious, Photograph, Tie, Microphone

2000 × 1000

Michael Pollan at TED2007

2816 × 2112

Man Speaking at Press Conference — Black

3645 × 2064

Man Speaking at Podium — Brown, Formal, Photograph, Microphone

2168 × 1956

Man in Suit and Tie — Gray, Neutral, Photograph

2560 × 1920

man in suit at public event

2133 × 3200

Man Holding Microphone — Red, Engaged

3456 × 2304

Man Speaking at Microphone — Gray

3000 × 2294