[sailingparrot]

How would a plain txt file have helped? As the person writing the txt/ppt/whatever it's your job to put the emphasis on the important part: the 600x difference.

In text this means puting that at the beginning, in the title and in bold. The same is true in PPT, you have to outline the important stuff. It has to be visible at a glance.

File formats don't solve lack of communication and listening skills.

[rossdavidh]

Certainly not. The fact that plain txt would have been better than this, was meant to convey how poorly the format worked for the intended purpose (highlighting the most important information).

I wasn't saying a plain txt file was a solution; I was saying that even plain txt, a very low-power format, would have been better than this, and since the ONLY PURPOSE of a PPT is to help you format things, this was a failure. Certainly no format will solve lack of communication, but I see better communication in Hacker News comments than I see in PowerPoints, and I think that says something about the value of PowerPoint.

[sailingparrot]

But it wouldn't have been better.... At best it would have been equally bad.