Skeptics
johanvdw's user avatar
johanvdw's user avatar
johanvdw's user avatar
johanvdw
  • Member for 12 years, 5 months
  • Last seen more than a month ago
Profile Activity
Stats
2,320
reputation
78k
reached
14
answers
1
question
Communities
View all
About

Freelance data scientist, scientific programmer and GIS consultant.

Contributor to SAGA GIS, Debian and Ubuntu GIS and the OSGEO live dvd.

I hold a PhD from Ghent University: mapping soils and water table dynamics

Badges
View all badges
This user doesn’t have any gold badges yet.
22
silver badges
18
bronze badges
Top tags
View all tags
85
Score
6
Posts
40
Posts %
40
Score
2
Posts
13
Posts %
39
Score
1
Posts
7
Posts %
30
Score
1
Posts
7
Posts %
28
Score
2
Posts
13
Posts %
28
Score
2
Posts
13
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
39
Do "probiotics" have health benefits?
Sep 16, 2011
answer
30
Is there one (and only one) endurance sport in which women outperform men?
Sep 20, 2011
answer
25
Can you be suffocated from being smothered by a pillow?
Sep 23, 2011
answer
22
Organic food is worse for the environment because it requires more land than non-organic food
Jun 7, 2011
answer
20
Is HIV a sexually transmitted infection?
Sep 20, 2011
answer
10
Does any U.S.-sold brand of "100% pure" fruit juice contain added HFCS?
Sep 22, 2011
answer
10
Does drinking water (or Sports Drink) improve performance during sports activities?
Sep 28, 2011
answer
9
Is salt "white death"?
Sep 26, 2011
question
8
Are there documented cases of people that were cured from cancer without surgery,radiation and/or chemotherapy?
Jun 15, 2011
answer
7
Seat belts in cars save the lives of occupants in cars, but do they lead to lower deaths for all road users?
Sep 26, 2011
Top network posts
View all network posts
38
Why does GPS positioning require four satellites?
26
Given a terrain, how to draw the stream flow path?
25
Identifying Coordinate System of Shapefile when Unknown?
18
Calculating Topographic Ruggedness Index in ArcGIS Desktop?
15
Why is the 'straight line' path across continent so curved?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.