| Near-hip | 8 |
| A big nerve you've got | 26 |
| High school subject | 19 |
| Part 3 of today's quote | 27 |
| Fair subject | 12 |
| Biology or chemistry | 20 |
| Class that might have a lab | 27 |
| Physics or chemistry | 20 |
| Paleontology or archaeology, e.g. | 33 |
| Kind of fiction | 15 |
| It's not always exact | 25 |
| It may be political | 19 |
| It can be social or natural, e.g. | 33 |
| "Nova" subject | 24 |
| Word with rocket or earth | 25 |
| Word with fiction or fair | 25 |
| Word with fiction or Christian | 30 |
| Thomas Huxley called it "common sense at its best" | 60 |
| SUPEREGO | 8 |
| Spock's field | 17 |
| Social __ | 9 |
| Researcher's field | 22 |
| Premed focus | 12 |
| Organized body of knowledge | 27 |
| Ontario's ____Centre | 24 |
| One of Einstein's fortes | 28 |
| Moral sense | 11 |
| Lepidopterology, for one | 24 |
| Journal with an annual "Breakthrough of the Year" award | 65 |
| It "is nothing but perception," wrote Plato | 53 |
| Focus of some fairs | 19 |
| Experimental field | 18 |
| Down to a _____ (exact) | 23 |
| Chemistry or physics | 20 |
| Biology or physics | 18 |
| Biology or geology, e.g. | 24 |
| Bill Nye's specialty | 24 |
| Bill Nye is known as "The ___ Guy"... | 47 |
| Art's companion | 19 |
| "The whole of ___ is nothing more than a refinement of everyday thinking": Einstein | 93 |
| "She Blinded Me With ___" | 35 |
| "On ___" (Source of Stepquote) | 40 |
| "Nothing but perception," to Plato | 44 |
| "It's true whether or not you believe in it," per Neil deGrasse Tyson | 83 |
| "___ is nothing but perception": Plato | 48 |
| 'Nothing but perception,' said Plato | 44 |
| Classic Stephen Foster song | 27 |
| Fifth of the Indy 500 | 21 |
| Sign of the flu | 15 |
| Famous address | 14 |
| Group of tepee tots | 19 |
| Impost at Aqueduct | 18 |
| Featherweight's top weight | 30 |
| Life span of a locust | 21 |
| After-midnight-hours | 20 |
| This has an arrow | 17 |
| Kubrick's "___: A Space Odyssey" | 46 |
| Play by William Gibson | 22 |
| Soliloquy opening | 17 |
| Gable film: 1938 | 16 |
| "___ in De Shade of . . . " | 37 |
| " . . . good-will ___!": Longfellow | 45 |
| Document used in banking | 24 |
| "Dear Mama" rapper | 28 |
| Having twin A.C. circuits | 25 |
| "___ People" | 22 |
| ___ 2 equals 4 | 14 |
| Score when Casey fanned | 23 |
| Treble | 6 |
| Site that caused fright | 23 |
| Kurt Weill work, with "The" | 37 |
| Having a triple thickness | 25 |
| Waltz beat | 10 |
| School basics, the ___ | 22 |
| Sixty | 5 |
| Card in a Yarborough | 20 |
| Kind of sloth | 13 |
| "Do you look ___ and cakes . . . ": Shak. | 51 |
| Twice 2055.5 | 12 |
| ___-hand | 8 |
| These may be X-rated | 20 |
| ___ kind (hot poker hand) | 25 |
| Tester location | 15 |
| 1,044 months | 12 |
| Kind of gen. or adm. | 20 |
| Patriotic holiday | 17 |
| Kind of tie, in sports | 22 |
| Structural timber | 17 |
| Rapper who feuded with Ja Rule and Nas | 38 |
| Twice 100ths | 12 |
| Moderately old auto | 19 |
| Xmas present | 12 |
| Beer-purchase unit | 18 |
| Phila. team | 11 |
| Brass in a musical | 18 |
| ___ sins | 8 |
| Phileas Fogg's travel time | 30 |
| "Super" film format for motion pictures, briefly | 58 |
| Year of Charlemagne's coronation | 36 |
| What a wide receiver or an Oscar broadcast might do | 51 |