Here is the full list of all 25 Whispers of a Machine achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Finished the game analytically
Alex almost had his way
Hail Huldra
Finished the game empathically
Finished the game
Finished the game assertively
Parenthood wasn't in the cards
Gave the child a loving home
Wiped the mainframe with the Fenrir Protocol
Had at least one daily cup of joe
What monster could be responsible for such a heinous crime?
Unlocked a full set of augmentations
That was anti-kleptoclimactic
Mismatched augs were your cup of tea
Katarina will remember that
Took your sweet time at the exhibition
Ambushed the ambusher
Gave the baby a name fit for a pet
Prioritized installing the nutrient canister over pursuing Katarina
Left the recycling center in an eco-friendly fashion
Discovered a devious device of death
Unlocked a new augmentation
Gave Karl the finger
Passively smoked whatever Rolf was having
Failed to get that hundred-year-old soda