I was (perhaps a bit pedantically) objecting to the apparent argument that any shape will do because your fingers will wrap around it. I can think of shapes that you could hold but wouldn't like working with.

That means that the shape(s) you've been using is/are adequate (possibly for most normal hands of roughly similar size). The ordinary mouse I use at work is symmetric and gives me no issues, but early mice wouldn't work as well for long hours, and I know from experience that tiny "laptop" mice kill my thumb adductors. OTOH (no pun intended), I know people who work *better* with tiny mice, either because they have small hands or because of injury.

Lastly, TFA is about gamers. They mouse like their lives depend on it (some do make a living off it) and it's not unthinkable that the situation resembles other activities like shooting or golf to some degree, where subtle differences in performance and myth complicate gear choices.

That doesn't mean that every shape is equally suitable to handling for hours. Ergonomics is not exactly a new field - maybe precisely because of that we tend to take it for granted.

in a nutshell

Which I hoped Firaxis would do with the X-COM series. Imagine, after the initial joy of seeing my shiny HD troop transport land, seeing that my guys can't pass, drop, throw or pick up an item, or do whatever the hell they want within their time. Which reminds me, I should check up on UFO:AI.

Then kill every criminal whose cost as an inmate is substantially less than the expected contribution to the economy after release.

You misspelled "retaliation" there. Nobody is being indemnified and no dead come back to life when the killer is killed.

Paging Keanu Reeves, Kristen Stewart...

Really?

From your own quote:

So don't picnic every Sunday in front of any radars and you'll be fine.

Blame that on your stingy provider, skimping on bandwidth by packing you all in a few channels. Full-rate GSM is quite clear.

No. There have been plenty of studies on the effects of non-ionizing radiation on health, and none of the realistic, unbiased ones have yielded any evidence of harm, so it remains a purely theoretical possibility. Furthermore, radiation power densities are going down (TFA is a shining example).

Open in Browser: Because some sites insist that I should save that PDF to open it.
Session Manager: a.k.a. "task freezer". Save and restore any or all of your open windows and tabs along with their histories.
Google and TinEye Reverse Image search. TinEye's matching engine is more powerful; Google has a much bigger database.
Offline QR code Generator: the easiest way to send page/image/link URLs and arbitrary text to my phone: [highlight text if applicable,] right click on page/image/link, "Show QR", aim phone.
Restartless Restart: Because it's Firefox and Control-Alt-R is much faster than killing the process.
Context Search X: highlight, right click, "Search with", pick any of my engines. Very flexible; allows custom accelerator keys.
Context Highlight: highlight multiple words or phrases all over the current page. Not perfect but really useful.
Live HTTP headers: Disabled since Fx ships with devtools.
It's All Text!: Edit those pesky textareas in your preferred editor. Perfect for HTML boards and wikis.

And obviously Adblock Plus.

Not shown: custom search engines for Google Images, Wiktionary, Google Translate, Gmail...