[ilc]

No, it means you have something unique to say.

The bar is there, but it is lower than you expect. If you have a truly unique point of view to express, that brings some value to the table, slots will open up.

And I've spoken at plenty of conferences. :) Not always in the glamour rooms/slots. But... I did have one talk fill a room out the door. That was a talk on a difficult/controversial topic, and by then... I was probably about as expert as they came on the issue.

I didn't start with that though. I just started with a simple point of view talk. And I'd argue the second version of that talk is still one of the best I've given in my life.

[johannes1234321]

That doesn't mean every talk has to be unique and special. An "introduction to XYZ" talk may have a bunch of equally valid speakers, which all naturally provide a slightly different angle and there is a bunch of factors going in the decision about who gets the slot.

Some talks are plain craftswork, not unique experiences and still very worthwhile.

[ilc]

It can. But I don't want to compete for my slot with others who can give the same talk, or a talk that is similar.

I want to make the conference committee choose between "Do we want ilc's talk on X." or "Do we want foo's talk on Y." If we are both discussing the same thing, if I'm unknown, I will lose. OTOH, if I have something interesting to talk about... I have 2 routes to "victory". "ilc gives great talks, he gets good grades and is working on his skills." and "Man that's a damn cool topic. We want that at our conference, even if ilc isn't the BEST speaker, the combo is better."

I didn't start out as the best presenter. I learned. But I always knew I had to have an interesting topic, something that made it worth them giving me a slot.