Husband, (Grand-)Father, Long Distance Runner, Dog Owner, Motorcyclist on 2 or 3 Wheels. Photovoltaic and Heat Pump Operator. Computer Scientist, retired IBMer.
ID: 115613747
19-02-2010 08:22:09
13,13K Tweet
1,1K Followers
577 Following
Husband, (Grand-)Father, Long Distance Runner, Dog Owner, Motorcyclist on 2 or 3 Wheels. Photovoltaic and Heat Pump Operator. Computer Scientist, retired IBMer.
ID: 115613747
19-02-2010 08:22:09
13,13K Tweet
1,1K Followers
577 Following