Alfie66

Born 1958, trained chemical engineer; anonymous contributions starting with 2005 (19 years, 343 days ago), Wikipedian since April 2006 (18 years, 238 days ago), registered at en:WP in June 2008 (16 years, 186 days ago). As a professionally charged skeptic I try to follow:

Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it was intended to solve.

— Karl Popper, Objective Knowledge: An Evolutionary Approach, 1972

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• primary (professional level)
  Drug discovery:
  • Phase I: Bioavailability / bioequivalence (design, biostatistics), Pharmacokinetics (LADME, First in Man).
  • Phase II/III (safety kinetics).
• secondary (from semiprofessional to amateur level)
  Underwater diving; especially UW-biology, Cave diving, Decompression models.
• tertiary
  Evolution, Cosmology, Speleology, Geography, Ethnology, and much more…
• Travel

This user has visited 22 of the 27 member states of the European Union.

22

This user has visited 55 of the countries of the world.

55

«Userboxes et cetera…»

This user has created a global account. Alfie66's main account is on Wikipedia (in German).   This user has pending changes reviewer rights on the English Wikipedia. (verify)   This user is a recent changes patroller.   This user has rollback rights on the English Wikipedia. (verify)   This user reverts vandalism in the blink of an eye with Twinkle!   This user has been editing Wikipedia for more than 15 years.   This user is a   Chemical Engineer.   This user is a statistician. This user is a scientist and therefore an atheist   This user is a bibliophile.   This user has published peer-reviewed articles in academic journals.   This user is a participant in WikiProject Pharmacology. re-0 This person does not understand regular expressions (or understands them with considerable difficulties, or does not want to write them). py-1 This user is a beginning Python programmer. svg-1 This user is a beginning SVG user. XML-1 This user is a beginning XML coder.   -2 This user is an intermediate LaTeX user. PHP-2 This user is an intermediate PHP programmer. HTML-3 This user is an advanced HTML user. css-3 This user is an advanced Cascading Style Sheets user. W3C This user believes in compliance with W3C standards. md This user can write in Markdown. RMB-4 This user is an expert Rocky Mountain BASIC pro­grammer, but is ashamed of it. R-4 This user is an expert R programmer. OSrc This user contributes to Open Source projects.   This user has an account on GitHub. PADI This user is a former OWSI Instructor. NRC This user is a certified Nitrox Level II diver. NACD This user is a certified NACD Cave diver.   This user dived in 21 countries of the world.   This user is a member of WikiProject Underwater diving. Dream   Reality

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A sceptic's vademecum

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