Reading Comprehension

PT108 · S4 · P4 · Q26 Darwin/Taphonomy

A free, expert breakdown of this official LSAT Reading Comprehension question.

  • Save & drill this skill build targeted practice sets from questions like this one

  • Video walkthroughs watch every question solved step by step

  • 81 official LSATs as questions, timed sections & full-length tests

Darwin's conception of early prehistoric humans as confident, clever hunter-gatherers has long dominated anthropology.

Topic

The traditional vs. revised view of early prehistoric humans' lifestyles—were they bold hunters or cautious scavengers?

Framework

Challenge Position

Main Point

Recent research, especially via taphonomy, challenges the classic view that early humans were confident hunters and instead suggests they were more likely cautious scavengers. The Most Valuable Sentence appears in the last paragraph:

P1: The Traditional View and Its Flaws

For a long time, people (influenced by Darwin) thought early humans were clever, capable hunters. But this idea was shaped by how fossils were discovered and by mistaking the lifestyles of modern hunter-gatherers for those of prehistoric humans. This led to misinterpretations and overlooked important differences in technology and environmental challenges.

P2: New Ways of Understanding the Fossil Record

Developments in fields like taphonomy (the study of how bones become fossils) have started challenging the old “hunter” narrative. Taphonomy helps researchers ask whether bones were left by human hunters, predators, or natural events, and helps distinguish between marks made by tools and those made by animal teeth.

P3: Applying Taphonomy to Early Fossils

Researchers applied taphonomic analysis to fossils nearly two million years old. By looking at the tiny marks on bones, they found that tool marks didn’t always line up with joints as you’d expect from skilled hunters, and tooth marks from carnivores were sometimes beneath tool marks—suggesting humans showed up after predators had eaten their fill.

26.

Each of the following is mentioned in the passage as determinable by taphonomic investigation into the marks on fossilized bones EXCEPT the

  1. order in which certain marks

    Mentioned

    This is the last one we found: - was a bone pile deposited by a predator, a hunter, or floodwaters? - do hyenas' teeth scar animal bones differently than do human tools? - what kind of cut marks did stone tools make? - what kind of cut marks were made by carnivores' teeth or sedimentary abrasion? - what are the microscopic features within these linear grooves on the fossil vs. on a modern bone? - did markings of stone tools occur systematically at joints? - which came first, the toothmarks of a carnivore or the cut marks of a stone tool? The final claim of the third paragraph is talking about whether the animal toothmarks overlay the stone tool cut marks (i.e. animal toothmarks came second) or vice versa.

    11% picked this

  2. characteristic physical differences among the

    Mentioned

    This one gets supported by the discussion at the beginning of the 3rd paragraph, which is explaining how researchers compared "microscopic features of linear grooves on the fossilized animal bones with similar (characteristic) grooves on modern bones". And they found that "cut marks (characteristic of) stone tools differed from the marks (characteristic of) other agents such as carnivores' teeth or sediment. In order to announce that categorial difference that stone tools leave "this type of mark", whereas teeth or sediment leave "that kind of mark", the author is implying that there was some characteristic feature of stone tools vs. carnivores' teeth that allowed researchers to see self-similarity within each group (i.e. "this type of mark") as well as clear cut difference from the other group.

    6% picked this

  3. Correct

    approximate age of fossils on

    Why this is right

    None of the tidbits we scrounged up said that taphonomy was used to figure out the age of fossils. Taphonomy was done on some fossils that "were almost two million years old", but the passage didn't suggest that taphonomy was how we knew their age. Their age is probably ascertained through carbon dating. If we do a chemical analysis to figure out how much sodium there is in a 10,000 year old fossil of a hand, that doesn't mean that chemical analysis told us how old that fossil was.

    Skill tested: Locate Detail · how this choice captures the passage's function is the move to repeat next time.

    68% picked this

  4. agents that have left the

    Mentioned

    This is saying that taphonomy can be used to figure out what sort of thing left the mark. That's definitely implied since the researchers are figuring out whether a mark came from hyenas' teeth, or a stone tool, or sedimentary abrasion.

    3% picked this

  5. similarities to marks on modern

    Mentioned

    This is in the 2nd sentence of the 3rd paragraph. By comparing the microscopic features of linear grooves on the fossilized animal bones with similar grooves on modern bones ...

    13% picked this

Continue the review in LSAT Lab

Save this question, watch the video walkthrough, and drill similar questions in your LSAT Lab account.

LSAT Lab

Turn this review into a targeted study plan.

Save this question, drill more like it, watch the video walkthrough, and track your progress in your LSAT Lab account.

Start practicing free