Basically, because it makes you smarter. You will also understand more of the world around you. Here's what Dorothy Sayers said about Latin in the The National Review.
Latin is the key to the vocabulary
and structure of the Romance languages and to the structure of all
the Teutonic languages, as well as to the technical vocabulary of
all the sciences and to the literature of the entire Mediterranean
civilization, together with all its historical documents.
Dorothy Sayers, The National
Review
Studies conducted by the Educational Testing Service show that Latin students consistently outperform all other students on the verbal portion of the Scholastic Assessment Test (SAT).
| 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003* | ||||||||
| Latin | 647 | 651 | 662 | 665 | 665 | 666 | 559 | |||||||
| All Students | 505 | 505 | 505 | 505 | 506 | 504 | 507 | |||||||
| French | 623 | 627 | 632 | 636 | 633 | 637 | 524 | |||||||
| German | 624 | 617 | 623 | 621 | 625 | 622 | 536 | |||||||
| Spanish | 581 | 583 | 590 | 589 | 583 | 581 | 501 | |||||||
| Hebrew | 629 | 634 | 636 | 623 | 628 | 629 | 563 |
1997-2002 Taken from Tables 7-3 & 7-4 in College-Bound
Seniors — A Profile of SAT Program Test Takers.
2003 From Table 3-3 in College-Bound
Seniors — A Profile of SAT Program Test Takers.
* 2003 Scores are recentered
A study of freshman college student performance conducted by the
University of Tennessee at Knoxville in 1985 yielded the following
results:
| Language | GPA |
| Latin Students | 2.89 |
| No Foreign Language | 2.58 |
| Spanish Students | 2.76 |
| German Students | 2.77 |
| French Students | 2.78 |
Below are listed only those fields that scored 550 or more on the Verbal score (i.e. have a mean of at least 550). Most fields don't even score 500. The lowest is something called "Taxation" which scored 376 -- followed by "Educ Super" = 396.
FIELDS WHOSE STUDENTS SCORED HIGHEST IN MEAN "VERBAL" GRE.
| Verbal | Quantitative | Analytical | |
| Latin | 605 | 590 | 614 |
| Classics | 604 | 594 | 622 |
| Hist.of Sci. | 595 | 631 | 649 |
| Semitic lang. | 587 | 572 | 590 |
| Comp. Lit. | 586 | 580 | 604 |
| Philosophy | 583 | 605 | 624 |
| Russian | 567 | 586 | 620 |
| Eur. Hist. | 564 | 550 | 600 |
| English | 561 | 533 | 583 |
| Planetary sci. | 559 | 699 | 651 |
| Paleontology | 551 | 620 | 629 |
| American lit. | 551 | 536 | 580 |