In The Sensory Order: An Inquiry into the Foundations of Theoretical Psychology (1952), Hayek independently developed a "Hebbian learning" model of learning and memory – an idea which he first conceived in 1920, prior to his study of economics. Hayek's expansion of the "Hebbian synapse" construction into a global brain theory has received continued attention in neuroscience, cognitive science, computer science, behavioural science, and evolutionary psychology, by scientists such as Gerald Edelman, and Joaquin Fuster.
Before he began studying economics, what concept did Hayek come up with that was later featured in his 1952 book?
Hebbian learning


Input: CBC Television
Private CBC affiliates are not as common as they were in the past, as many such stations have been purchased either by the CBC itself or by Canwest Global or CHUM Limited, respectively becoming E! or A-Channel (later A, now CTV Two) stations. One private CBC affiliate, CHBC-TV in Kelowna, joined E! (then known as CH) on February 27, 2006. When a private CBC affiliate reaffiliates with another network, the CBC has normally added a retransmitter of its nearest O&O station to ensure that CBC service is continued. However, due to an agreement between CHBC and CFJC-TV in Kamloops, CFJC also disaffiliated from the CBC on February 27, 2006, but no retransmitters were installed in the licence area. Former private CBC affiliates CKPG-TV Prince George and CHAT-TV Medicine Hat disaffiliated on August 31, 2008 and joined E!, but the CBC announced it will not add new retransmitters to these areas. Incidentally, CFJC, CKPG and CHAT are all owned by an independent media company, Jim Pattison Group. With the closure of E! and other changes in the media landscape, several former CBC affiliates have since joined City or Global, or closed altogether.

Which CBC affiliate joined E! in February 2006?
Output: CHBC-TV in Kelowna


Input: Article: Catalan has inherited the typical vowel system of Vulgar Latin, with seven stressed phonemes: /a ɛ e i ɔ o u/, a common feature in Western Romance, except Spanish. Balearic has also instances of stressed /ə/. Dialects differ in the different degrees of vowel reduction, and the incidence of the pair /ɛ e/.

Now answer this question: Where is this a common feature?

Output: Western Romance


Article: A 2010 study by Bray et al., using SNP microarray techniques and linkage analysis found that when assuming Druze and Palestinian Arab populations to represent the reference to world Jewry ancestor genome, between 35 to 55 percent of the modern Ashkenazi genome can possibly be of European origin, and that European "admixture is considerably higher than previous estimates by studies that used the Y chromosome" with this reference point. Assuming this reference point the linkage disequilibrium in the Ashkenazi Jewish population was interpreted as "matches signs of interbreeding or 'admixture' between Middle Eastern and European populations". On the Bray et al. tree, Ashkenazi Jews were found to be a genetically more divergent population than Russians, Orcadians, French, Basques, Italians, Sardinians and Tuscans. The study also observed that Ashkenazim are more diverse than their Middle Eastern relatives, which was counterintuitive because Ashkenazim are supposed to be a subset, not a superset, of their assumed geographical source population. Bray et al. therefore postulate that these results reflect not the population antiquity but a history of mixing between genetically distinct populations in Europe. However, it's possible that the relaxation of marriage prescription in the ancestors of Ashkenazim that drove their heterozygosity up, while the maintenance of the FBD rule in native Middle Easterners have been keeping their heterozygosity values in check. Ashkenazim distinctiveness as found in the Bray et al. study, therefore, may come from their ethnic endogamy (ethnic inbreeding), which allowed them to "mine" their ancestral gene pool in the context of relative reproductive isolation from European neighbors, and not from clan endogamy (clan inbreeding). Consequently, their higher diversity compared to Middle Easterners stems from the latter's marriage practices, not necessarily from the former's admixture with Europeans.

Question: In one study it was found that the Ashkenazim were more or less diverse than their Middle Eastern relatives?
Ans: more diverse


Here is a question about this article: Apollo was worshipped as Actiacus (/ækˈtaɪ.əkəs/ ak-TY-ə-kəs; Ἄκτιακός, Aktiakos, literally "Actian"), Delphinius (/dɛlˈfɪniəs/ del-FIN-ee-əs; Δελφίνιος, Delphinios, literally "Delphic"), and Pythius (/ˈpɪθiəs/ PITH-ee-əs; Πύθιος, Puthios, from Πυθώ, Pythō, the area around Delphi), after Actium (Ἄκτιον) and Delphi (Δελφοί) respectively, two of his principal places of worship. An etiology in the Homeric hymns associated the epithet "Delphinius" with dolphins. He was worshipped as Acraephius (/əˈkriːfiəs/ ə-KREE-fee-əs; Ἀκραιφιος,[clarification needed] Akraiphios, literally "Acraephian") or Acraephiaeus (/əˌkriːfiˈiːəs/ ə-KREE-fee-EE-əs; Ἀκραιφιαίος, Akraiphiaios, literally "Acraephian") in the Boeotian town of Acraephia (Ἀκραιφία), reputedly founded by his son Acraepheus; and as Smintheus (/ˈsmɪnθjuːs/ SMIN-thews; Σμινθεύς, Smintheus, "Sminthian"—that is, "of the town of Sminthos or Sminthe") near the Troad town of Hamaxitus. The epithet "Smintheus" has historically been confused with σμίνθος, "mouse", in association with Apollo's role as a god of disease. For this he was also known as Parnopius (/pɑːrˈnoʊpiəs/ par-NOH-pee-əs; Παρνόπιος, Parnopios, from πάρνοψ, "locust") and to the Romans as Culicarius (/ˌkjuːlᵻˈkæriəs/ KEW-li-KARR-ee-əs; from Latin culicārius, "of midges").
What is the answer to this question: What epithet has historically been confused with "mouse?"
****
So... Smintheus


Article: Pia Toscano, one of the presumed favorites to advance far in the season, was unexpectedly eliminated on April 7, 2011, finishing in ninth place. Her elimination drew criticisms from some former Idol contestants, as well as actor Tom Hanks.

Question: Which fan favorite was unexpectedly eliminated earlier than expected?
Ans:
Pia Toscano