Question and Answer Sessions After a Lecture
The question and answer session that follows a lecture serves a purpose the lecture itself cannot: it lets an audience test the speaker's ideas directly, probing for the gaps and assumptions a prepared talk might have left smoothed over.
A good question and answer session depends on an audience willing to ask something genuinely difficult, rather than a comfortable question designed mainly to flatter the speaker, since the difficult questions are usually the ones that reveal the most.
Speakers who welcome this kind of challenge, rather than merely tolerating it, tend to leave a stronger impression, since a confident, honest answer to a hard question often does more for credibility than the original lecture alone ever could.
Some of the most respected speakers openly say they learn more from a sharp question in this session than from delivering the lecture itself, since a genuinely difficult question forces them to test their own thinking in front of an audience, live and without a script.
