Which side does the penis and balls go in?

An absence of evidence isn't evidence of absence, as they say.

"Indications of humans wearing pants" doesn’t have to refer to an archeologist finding preserved remains of pants buried in the ground. It could refer to art depicting people wearing pants, writings where people are described as wearing pants, a receipt for the purchase of some pants, or even the discovery of tools that could be used for making pants.

Who says early pants weren't made of penis bones

It does say "indication" which would probably include more than just literal physical remains of pants, like drawings and statues.

A better comparison would be the earliest known representation of a flute in similar context (statue, painting, etc)

We got us a scientist here.

This is the correct interpretation.

"I'm so sick, think I might have pneumonia" -"no worries, I got something that will make you feel better again!", [plays the flute for you].

I learned so much from that show.

For example, did you know that it's more efficient to push a giant stone car around from the center while sitting down than it is to just walk where you're going?

They just don't want us to have the oldest flute

Probably in their pocket. Before being incorporated into clothing, "pockets" referred to small pouches that were cinched shut and tied to a belt. The term "pickpocket" was created during this time. It was common to use a small, sharp knife to cut and "pick" pockets right off someone's belt.

Etiquette schools will have you hold a flute between your butt cheeks and walk to improve posture.

Yeah but what if the pants were polyester

Horses maybe?

There's a reason they call it "playing the skin flute"