On postmodernism; papers presented at a symposium organized by Tamil̲iyal Tur̲ai, Man̲ōn̲maṇiyam Cuntaran̲ār Palkalaikkal̲akam, Tirunelvēli.

Philosophical aspects of belief and ancestor worship in Southern Vietnam.

Tropical grasses are fast growing and often used for phytoremediation. Three different types of tropical grasses: Vetiver (V. zizanoides), Imperata (I. cylindrical) and Pennisetum (P. purpureum) tested in different growth media of spiked heavy metal contents under the glasshouse environment of RimbaIlmu for 60-day. The growth performance, metals tolerance and phyto-assessment of cadmium (Cd), lead (Pb), zinc (Zn) and copper (Cu) in shoots and roots were assessed using flame atomic absorption spectrometry (FAAS).Tolerance index (TI), translocation factor (TF), biological accumulation coefficient (...) (BAC), biological concentration factor (BCF), and uptake efficacy was applied to evaluate the metal translocation ability among all three grasses. All three grasses showed significantly higher (p<0.05) accumulation of the total heavy metals in the spiked metal treatment compared with other tested treatments. Vetiver accumulated remarkably higher total concentration of Cd (93.08 ± 3.81 mg/kg) and Zn (1284.00 ± 234.83 mg/kg) than both Imperata and Pennisetum. The overall trend of heavy metals accumulation for all three grasses followed the order of Zn>Pb>Cd>Cu. The results of study suggested that both Imperata and Pennisetum are commendable and potential phytoextractors for Zn as well as phytostabilizers for Cd, Pb and Cu, respectively. (shrink)

As part of a series of contributions on patterns in the periodic table, the relationships among the transition metals are examined here in a systematic manner. It is concluded that the traditional method of categorizing transition elements by group or by period is not as valid as by using combinations thereof. From chemical similarities, it is proposed that the transition metals be considered as the [V–Cr–Mn] triad; the [Fe–Co–Ni–Cu] tetrad; the [Ti–Zr–Hf–Nb–Ta] pentad; the [Mo–W–Tc–Re] tetrad; and the [Ru–Os–Rh–Ir–Pd–Pt–Au] heptad. Silver (...) does not fit neatly in anywhere and is better linked with thallium. (shrink)

O carte de cugetări, în care se întâlnește tradiția ortodoxă a Răsăritului creștin cu gândirea filosofică occidentală. „Simulez viața, ca să par la fel cu cei ce trăiesc. Îi ascult ce discută, pentru a ști cum discută oamenii. Dar de fiecare dată rămân mut de uimire. De când am început să cred în Dumnezeu am uitat atât de multe încât sunt mai aproape de extratereștri decât de oamenii fără zei, «oamenii naturali», «bunii sălbatici».”.

Most phyto-remediation studies have been conducted merely on a single type of contaminant element without consideration of the influence of other co-existent contaminants. In this study, Vetiveria zizanioides (Linn.) Nash was evaluated in both single and mixed heavy metal (Cd, Pb, Cu and Zn) spiked contaminated soil. The plant growth, metal accumulation and overall efficiency of metal uptake by different plant parts (lower root, upper root, lower tiller and upper tiller) were investigated in detail. The relative growth performance, metal tolerance (...) and phyto-assessment of heavy metal in roots and tillers of Vetiver grass were assessed. Metals in plants were measured using the flame atomic absorption spectrometry (F-AAS) after acid digestion. The root-tiller (R/T) ratio, tolerance index (TI), translocation factor (TF), biological concentration factor (BCF), biological accumulation coefficient (BAC) and metal uptake efficacy were estimated to examine the ability of metal accumulation and translocation in Vetiver grass. No significant difference (p > 0.05) of plant height was observed among all single and mixed heavy metal spiked soils compared with the control. However, significantly higher (p < 0.05) heavy metal (Cd, Pb, Cu and Zn) accumulations were found in roots, tillers and overall total accumulation of the individual spiked metal as compared with other treatments. Vetiver grass grown in the mixed Cd + Pb + Cu + Zn spiked soils accumulated the highest Zn (3322 ± 21.6 mg/kg) followed by Cu (430 ± 11.4 mg/kg), Pb (197 ± 13.5 mg/kg) and Cd (100 ± 0.7 mg/kg). Vetiver grass grown in mixed Cd + Pb, Cu + Zn and Cd + Pb + Cu + Zn spiked soils accumulated higher heavy metal concentrations than from the single spiked soil with the following order of metals: Zn > > Cu > Pb > Cd. Moreover, lower roots and lower tillers of Vetiver grass revealed a strong tendency for greater uptake and accumulation of all four heavy metals in both single and/or mixed spiked contaminated soils. -/- . (shrink)

U opsežnoj literaturi o globalizaciji postalo je uobičajeno tvrditi da su se koncepti ‘prostor’, ‘vrijeme’ i ‘sebstvo’ drastično promijenili posljednjih desetljeća tijekom procesa globalizacije. Moj tekst nudi analizu nekoliko tema za raspravu, koristeći navedene riječi metaforički. Analiza se prvo usmjerava na slavne termine Manuela Castellsa ‘prostor protoka’ i ‘bezvremeno vrijeme’ te na više klasičan termin Hannah Arendt ‘gubitak sebe’. Kroz analizu njihova korištenja u radovima spomenutih autora i njihovih sljedbenika, nastojat ću prikazati: navedeni termini su previše nejasni da bi se (...) koristili kao ogledni koncepti te su prihvatljivi samo u pukom metaforičkom smislu; ti su termini utemeljeni u dobro poznatom diskursu literature klasičnog moderniteta i time nisu specifični termini globalizacije. Posljednji autor kojeg analiziram u tekstu je škotski profesor iz 19. stoljeća Andrew Ure. On je, vokabularom koji koristi za opisivanje svoga svijeta, a koji je sličan ranije spomenutim terminima M. Castellsa i H. Arendt, dio diskursa klasičnog moderniteta sa radikalno drugačijom evaluacijom. (shrink)

Over the years, ethylene-diamine-tetra-acetate (EDTA) has been widely used for many purposes. However, there are inadequate phytoassessment studies conducted using EDTA in Vetiver grass. Hence, this study evaluates the phytoassessment (growth performance, accumulation trends, and proficiency of metal uptake) of Vetiver grass, Vetiveria zizanioides (Linn.) Nash in both single and mixed heavy metal (Cd, Pb, Cu, and Zn)—disodium EDTA-enhanced contaminated soil. The plant growth, metal accumulation, and overall efficiency of metal uptake by different plant parts (lower root, upper root, lower (...) tiller, and upper tiller) were thoroughly examined. The relative growth performance, metal tolerance, and phytoassessment of heavy metal in roots and tillers of Vetiver grass were examined. Metals in plants were measured using the flame atomic absorption spectrometry (F-AAS) after acid digestion. The root-tiller (R/T) ratio, biological concentration factor (BCF), biological accumulation coefficient (BAC), tolerance index (TI), translocation factor (TF), and metal uptake efficacy were used to estimate the potential of metal accumulation and translocation in Vetiver grass. All accumulation of heavy metals were significantly higher (p < 0.05) in both lower and upper roots and tillers of Vetiver grass for Cd + Pb + Cu + Zn + EDTA treatments as compared with the control. The single Zn + EDTA treatment accumulated the highest overall total amount of Zn (8068 ± 407 mg/kg) while the highest accumulation for Cu (1977 ± 293 mg/kg) and Pb (1096 ± 75 mg/kg) were recorded in the mixed Cd + Pb + Cu + Zn + EDTA treatment, respectively. Generally, the overall heavy metal accumulation trends of Vetiver grass were in the order of Zn >>> Cu > Pb >> Cd for all treatments. Furthermore, both upper roots and tillers of Vetiver grass recorded high tendency of accumulation for appreciably greater amounts of all heavy metals, regardless of single and/or mixed metal treatments. Thus, Vetiver grass can be recommended as a potential phytoextractor for all types of heavy metals, whereby its tillers will act as the sink for heavy metal accumulation in the presence of EDTA for all treatments. (shrink)

In this in ter view, the pres ti gious an thro - pol o gist, his to rian and T.V. anaouncer, Alan Macfarlane com ments on some of the is sues that have been ad dressed in his writ ings. His main the o ret i cal con cern has been to study the pe cu - liar con di tions that gave rise to the mod e..

U poslednjih nekoliko dekada vise studija posvecenih percepciji novorodjencadi je ukazalo na to da cak i tek rodjena deca jesu osetljiva na nacin na koji se objekti pokrecu i na prirodu njihove interakcije. Da bi objasnili ranu pojavu ovakve osetljivosti na kauzalne odnose neki psiholozi zastupaju stanoviste da postoji urodjeno znanje vezano za objekte. Cilj ovog rada je da preispita ovakva nativisticka objasnjenja tako sto ce da preispita da li ova objasnjenja ispunjavaju uslove koji svaki mehanicisticki model mora da ispuni (...) da bi bio uspesan. Craver je razvio nekoliko takvih kriterijuma kao i distinkciju izmedju odgovarajuceg mehanicistickog modela i mehanicisticke skice. Moj cilj je da pokazem da nativisticki modeli razvoja ne ispunjavaju ove kriterijume. Prvo, ti modeli samo delimicno a ne u potpunosti opisuju fenomen. Drugo, nativisti ukljucuju u opis fenomena odredjenu teoriju percepcije koja zahteva dodatnu empirijsku evidenciju i ne moze biti bezrezervno prihvacena kao tacna. Ja cu takodje argumentovati da je urodjeno znanje dobar kandidat za ono sto Craver naziva?praznim terminom? i da ce najverovatnije biti napusten. Novija istrazivanja koja su ispitivala intersenzornu percepciju ukazuju na to da je mehanizam odgovoran za rano opazanje kauzalnih odnosa najverovatnije deo nase najosnovnije fiziologije i da kao takav ne ukljucuje sofisticirane kognitivne strukture niti urodjeno znanje. Takodje, ova istrazivanja ukazuju na to da je standardna debata izmedju nativista i empirista pogresno postavljena i da bi je trebalo napustiti. (shrink)

Merleau-Ponty's phenomenological ontology engages deeply with visual art, and this aspect of his work remains significant not only to philosophers, but also to artists, art theorists, and critics. Until recently, scholarly attention has been focused on the artists he himself was inspired by and wrote about, chiefly Cézanne, Klee, Matisse, and Rodin. Merleau-Ponty at the Gallery expands and shifts the focus to address a range of artists (Giorgio Morandi, Kiki Smith, Cy Twombly, Joan Mitchell, and Ellsworth Kelly) whose work came (...) to prominence in the second half of the twentieth century and thus primarily after the philosopher's death. Véronique M. Fóti does not confine her analyses to Merleau-Ponty's texts (which now importantly include his late lecture courses), but also engages directly with the art. Of particular concern to her is the art's ethical bearing, especially as related to animal and vegetal life. The book's concluding chapter addresses the still-widespread rejection of beauty as an aesthetic value. (shrink)

Die vorliegende Arbeit untersucht die Bedeutung des Mythos für die Philosophie Platons und das nachplatonische, antike Denken. Dabei konzentriert sie sich auf den Schlußmythos der Politeia und den Kommentar des Neuplatonikers Proklos zu diesem Text. Auf dieser Grundlage sind ihr allgemeine Aussagen zu Funktion und Stellung des Mythos in der Philosophie möglich. Anders als in vergleichbaren Publikationen wird der platonische Mythos weder historisch noch als Dialogelement isoliert. So kann sein Verhältnis zum philosophischen Denken in der Antike neu reflektiert werden: Aus (...) der Reformulierung des mit ihm verbundenen Dialogs entsteht die 'Rationalität' des Mythischen. (shrink)

Biography of Tran Duc Thao, 1917-1993, a Vietnamese philosopher.

Exhaustive commentary, with text and Gujarati translation, of a verse work on Jaina ethics and Jaina philosophy.

This chapter examines Merold Westphal's critique on the works of Calvin Schrag about the relationship of philosophy and a theistic belief in God. It talks about why neither devils speak as atheist nor god as theist. It reveals that God refuses to appear on philosophy's terms because in God's transcendence, God would appear more otherwise than Being. Also, theism does not explain why the divine “otherwise” ultimately signifies that a personally loving Creator and Redeemer in loving unconditionally always already love (...) also impersonally. (shrink)

Man's interpretations of natural phenomena change and develop gradually in accordance with his knowledge of them and the accumulation of scientific data about them. In studying a subject, it is very important to understand the history of the development of the subject and the general state of theoretical thinking on the subject. By so doing, we can embrace the experience and knowledge secured by scholars in the past and broaden our vision in order to avoid tortuous paths. The author of (...) this article will review biological theories and the history of their development as the beginning of our study of the histories of natural science and philosophy. (shrink)