ISBN: 9780241304570 Title: Frontiers of Knowledge: What We Know About Science, History & the Mind Author: GRAYLING A C
In very recent times humanity has learnt a vast amount about the universe, the past, and itself. But through our remarkable successes in acquiring knowledge we have learned how much we have yet to learn: the science we have, for example, addresses just 5 per cent of the universe; pre-history is still being revealed, with thousands of historical sites yet to be explored; and the new neurosciences of mind and brain are just beginning.
What do we know, and how do we know it? What do we now know that we don't know? And what have we learnt about the obstacles to knowing more? In a time of deepening battles over what knowledge and truth mean, these questions matter more than ever. Bestselling polymath and philosopher A. C. Grayling seeks to answer them in three crucial areas at the frontiers of knowledge: science, history and psychology. A remarkable history of science, life on earth, and the human mind itself, this is a compelling and fascinating tour de force, written with verve, clarity and remarkable breadth of knowledge.
var et_link_options_data = [{"class":"et_pb_text_6_tb_footer","url":"mailto:wellington@unitybooks.co.nz","target":"_self"},{"class":"et_pb_text_8_tb_footer","url":"http:\/\/unitybooks.nz\/contact-us\/faqs\/","target":"_blank"},{"class":"et_pb_text_9_tb_footer","url":"https:\/\/unitybooks.co.nz\/pridelands-help-100\/","target":"_self"}];
(function () {
var c = document.body.className;
c = c.replace(/woocommerce-no-js/, 'woocommerce-js');
document.body.className = c;
})();
var wc_add_to_cart_params = {"ajax_url":"\/wp-admin\/admin-ajax.php","wc_ajax_url":"\/?wc-ajax=%%endpoint%%","i18n_view_cart":"View cart","cart_url":"https:\/\/unitybooks.co.nz\/cart\/","is_cart":"","cart_redirect_after_add":"no"};
var wc_single_product_params = {"i18n_required_rating_text":"Please select a rating","review_rating_required":"yes","flexslider":{"rtl":false,"animation":"slide","smoothHeight":true,"directionNav":false,"controlNav":"thumbnails","slideshow":false,"animationSpeed":500,"animationLoop":false,"allowOneSlide":false},"zoom_enabled":"1","zoom_options":[],"photoswipe_enabled":"1","photoswipe_options":{"shareEl":false,"closeOnScroll":false,"history":false,"hideAnimationDuration":0,"showAnimationDuration":0},"flexslider_enabled":"1"};
var wc_cart_fragments_params = {"ajax_url":"\/wp-admin\/admin-ajax.php","wc_ajax_url":"\/?wc-ajax=%%endpoint%%","cart_hash_key":"wc_cart_hash_90e5735cc1f9166bf5f4ff56d33eadb4","fragment_name":"wc_fragments_90e5735cc1f9166bf5f4ff56d33eadb4","request_timeout":"5000"};
var awdr_params = {"ajaxurl":"https:\/\/unitybooks.co.nz\/wp-admin\/admin-ajax.php","nonce":"c455fb7a6e","enable_update_price_with_qty":"show_when_matched","refresh_order_review":"0","custom_target_simple_product":"","custom_target_variable_product":"","js_init_trigger":"","awdr_opacity_to_bulk_table":"","awdr_dynamic_bulk_table_status":"0","awdr_dynamic_bulk_table_off":"on","custom_simple_product_id_selector":"","custom_variable_product_id_selector":""};
var wc_stripe_payment_request_params = {"ajax_url":"\/?wc-ajax=%%endpoint%%","stripe":{"key":"pk_live_51JTzUBIB197v8sCoScgBC3vpAdEkYdSgNMcc1cQFhjzks9y9r7Ujmc1sTjL5pdmjxN1PYhqh16ESNPUgS03jCm3L00E1YtMlaQ","allow_prepaid_card":"yes","locale":"en","is_link_enabled":false,"is_payment_request_enabled":true},"nonce":{"payment":"f95cbbdd3e","shipping":"2d183eb753","update_shipping":"4f9a45ec0a","checkout":"5f8ae09cba","add_to_cart":"c3bdd2f61a","get_selected_product_data":"0cd16f8ecf","log_errors":"66732cdcdb","clear_cart":"faa88991cc"},"i18n":{"no_prepaid_card":"Sorry, we're not accepting prepaid cards at this time.","unknown_shipping":"Unknown shipping option \"[option]\"."},"checkout":{"url":"https:\/\/unitybooks.co.nz\/checkout\/","currency_code":"nzd","country_code":"NZ","needs_shipping":"no","needs_payer_phone":true},"button":{"type":"buy","theme":"dark","height":"40","locale":"en","branded_type":"long","css_selector":"","label":"","is_custom":false,"is_branded":false},"login_confirmation":"","is_product_page":"1","product":{"shippingOptions":{"id":"pending","label":"Pending","detail":"","amount":0},"displayItems":[{"label":"Frontiers of Knowledge: What We Know About Science, History & the Mind","amount":3000},{"label":"Shipping","amount":0,"pending":true}],"total":{"label":" (via WooCommerce)","amount":3000},"requestShipping":true,"currency":"nzd","country_code":"NZ"}};
var DIVI = {"item_count":"%d Item","items_count":"%d Items"};
var et_builder_utils_params = {"condition":{"diviTheme":true,"extraTheme":false},"scrollLocations":["app","top"],"builderScrollLocations":{"desktop":"app","tablet":"app","phone":"app"},"onloadScrollLocation":"app","builderType":"fe"};
var et_frontend_scripts = {"builderCssContainerPrefix":"#et-boc","builderCssLayoutPrefix":"#et-boc .et-l"};
var et_pb_custom = {"ajaxurl":"https:\/\/unitybooks.co.nz\/wp-admin\/admin-ajax.php","images_uri":"https:\/\/unitybooks.co.nz\/wp-content\/themes\/Divi\/images","builder_images_uri":"https:\/\/unitybooks.co.nz\/wp-content\/themes\/Divi\/includes\/builder\/images","et_frontend_nonce":"c51b4d10e0","subscription_failed":"Please, check the fields below to make sure you entered the correct information.","et_ab_log_nonce":"4efba7e94e","fill_message":"Please, fill in the following fields:","contact_error_message":"Please, fix the following errors:","invalid":"Invalid email","captcha":"Captcha","prev":"Prev","previous":"Previous","next":"Next","wrong_captcha":"You entered the wrong number in captcha.","wrong_checkbox":"Checkbox","ignore_waypoints":"no","is_divi_theme_used":"1","widget_search_selector":".widget_search","ab_tests":[],"is_ab_testing_active":"","page_id":"420437","unique_test_id":"","ab_bounce_rate":"5","is_cache_plugin_active":"yes","is_shortcode_tracking":"","tinymce_uri":""};
var et_pb_box_shadow_elements = [];
var wc_stripe_params = {"title":"Credit Card (Stripe)","key":"pk_live_51JTzUBIB197v8sCoScgBC3vpAdEkYdSgNMcc1cQFhjzks9y9r7Ujmc1sTjL5pdmjxN1PYhqh16ESNPUgS03jCm3L00E1YtMlaQ","i18n_terms":"Please accept the terms and conditions first","i18n_required_fields":"Please fill in required checkout fields first","updateFailedOrderNonce":"597a8f4ef6","updatePaymentIntentNonce":"8a0dbe932f","orderId":"0","checkout_url":"\/?wc-ajax=checkout","stripe_locale":"en","no_prepaid_card_msg":"Sorry, we're not accepting prepaid cards at this time. Your credit card has not been charged. Please try with alternative payment method.","no_sepa_owner_msg":"Please enter your IBAN account name.","no_sepa_iban_msg":"Please enter your IBAN account number.","payment_intent_error":"We couldn't initiate the payment. Please try again.","sepa_mandate_notification":"email","allow_prepaid_card":"yes","inline_cc_form":"no","is_checkout":"no","return_url":"https:\/\/unitybooks.co.nz\/checkout\/order-received\/?utm_nooverride=1","ajaxurl":"\/?wc-ajax=%%endpoint%%","stripe_nonce":"259a467dab","statement_descriptor":"","elements_options":[],"sepa_elements_options":{"supportedCountries":["SEPA"],"placeholderCountry":"NZ","style":{"base":{"fontSize":"15px"}}},"invalid_owner_name":"Billing First Name and Last Name are required.","is_change_payment_page":"no","is_add_payment_page":"no","is_pay_for_order_page":"no","elements_styling":"","elements_classes":"","add_card_nonce":"af6e5ccab5","create_payment_intent_nonce":"6169d3134a","cpf_cnpj_required_msg":"CPF\/CNPJ is a required field","invalid_number":"The card number is not a valid credit card number.","invalid_expiry_month":"The card's expiration month is invalid.","invalid_expiry_year":"The card's expiration year is invalid.","invalid_cvc":"The card's security code is invalid.","incorrect_number":"The card number is incorrect.","incomplete_number":"The card number is incomplete.","incomplete_cvc":"The card's security code is incomplete.","incomplete_expiry":"The card's expiration date is incomplete.","expired_card":"The card has expired.","incorrect_cvc":"The card's security code is incorrect.","incorrect_zip":"The card's zip \/ postal code failed validation.","postal_code_invalid":"Invalid zip code, please correct and try again","invalid_expiry_year_past":"The card's expiration year is in the past","card_declined":"The card was declined.","missing":"There is no card on a customer that is being charged.","processing_error":"An error occurred while processing the card.","invalid_sofort_country":"The billing country is not accepted by Sofort. Please try another country.","email_invalid":"Invalid email address, please correct and try again.","invalid_request_error":"Unable to process this payment, please try again or use alternative method.","amount_too_large":"The order total is too high for this payment method","amount_too_small":"The order total is too low for this payment method","country_code_invalid":"Invalid country code, please try again with a valid country code","tax_id_invalid":"Invalid Tax Id, please try again with a valid tax id"};