Pinpoint #661 — clue-by-clue analysis
LinkedIn Pinpoint #661 (Friday, February 20, 2026) gives 5 clues — Polar Ice Caps, Impact Craters, Olympus Mons (large Volcano), A Red Sky, The Curiosity Rover — that all point to one answer. It plays as a general knowledge puzzle, and the full answer analysis sits behind the spoiler control below.
Clue 1: Polar Ice Caps
"Polar Ice Caps" opens the puzzle. Opening clues are chosen to be broad, so treat it as a starting hypothesis generator: note the two or three most natural directions it suggests and wait for evidence before committing.
Clue 2: Impact Craters
"Impact Craters" is the eliminator. Any theory that survived "Polar Ice Caps" must now also account for "Impact Craters" — discard whatever can't stretch, and keep the theories that explain both without effort.
Clue 3: Olympus Mons (large Volcano)
"Olympus Mons (large Volcano)" is the pivot. A real answer explains "Polar Ice Caps", "Impact Craters" and "Olympus Mons (large Volcano)" at the same time; if one idea does that cleanly, it is very likely the category. If nothing does, switch families entirely rather than stretching.
Clue 4: A Red Sky
"A Red Sky" is a confirmation clue: it should add a new facet of the answer or rule out a competing reading of the earlier clues.
Clue 5: The Curiosity Rover
"The Curiosity Rover" is the lock. Read backwards under the answer, it should feel inevitable rather than merely compatible. The full reasoning — and the answer itself — is in the spoiler-controlled section below.
The full breakdown below reveals the answer.