SQLite and a graphical ER diagrammer for OS X

I am looking for some time for a MS-Acess like graphical interface addressing my large SQLite databases. Having tried out now more than dozen different packages, I found only one that fills my needs and even that only by 80% – RazorSQL.
Writing complex SQL queries is possible hwith an “autocomplete” function Continue reading SQLite and a graphical ER diagrammer for OS X

 

CC-BY-NC Science Surf accessed 01.12.2025

Tired of the hygiene hypothesis

A new Thorax review finds

The hypotheses have arisen from a desire to explain epidemiological differences, and those such as the “hygiene” hypothesis had a seemingly corroboratory immunological explanation. However, they have not taken us to the point where we can proudly announce a primary preventive strategy.

I agree with the last statement but have severe doubts on any “immunological explanation” Continue reading Tired of the hygiene hypothesis

 

CC-BY-NC Science Surf accessed 01.12.2025

The art of a clean Mac OS X desktop

I spent considerable time this week as my MBA showed major quirks – the finder’s trashcan did not respond, clicking on the finder in the dock suddenly opened a second icon, while the finder crashed frequently. Running harddisk maintenance, correcting access rights, deleting several plists, experimenting with safe mode, even deleting PRAM and NVRAM – nothing helped until Continue reading The art of a clean Mac OS X desktop

 

CC-BY-NC Science Surf accessed 01.12.2025

Tobe, Welt und springe

Bach cantatas are at a nice page of cs.ualberta.ca incuding my favorite BWV 227

Trotz dem alten Drachen,
Trotz des Todes Rachen,
Trotz der Furcht darzu!
Tobe, Welt, und springe,
Ich steh hier und singe
In gar sichrer Ruh.
Gottes Macht hält mich in acht;
Erd und Abgrund muss verstummen,
Ob sie noch so brummen.

 

CC-BY-NC Science Surf accessed 01.12.2025

Unscientific World

A review of “Unscientific America” on p 678 in Science Magazine 7 Aug 2009 finds

According to Mooney and Kirshenbaum, atheistic scientists such as Richard Dawkins and P. Z. Myers [who runs the immensely popular science blog Pharyngula] drive people away from science by forcing them to choose between the facts and their faith.

 

CC-BY-NC Science Surf accessed 01.12.2025

Lets not call it “gene-environment-interaction” anymore

(reminescence)
Gene-environment-interaction is a large bubble in complex disease research area with a label that is itself questionable. Genes do not interact with the environment (or only indirectly); the environment does not interact with genes (situations like epigenetic modification or induction of mutations are at least not meant here).
What is being meant by “gene-environment-interaction”, could be described as “genetically conditioned environmental influence” (GCEI) but not as GxE interaction… BTW is there any online list of GCEIs?

 

CC-BY-NC Science Surf accessed 01.12.2025