Our aim is to provide free access to the material on this website. As we would like to see this material distributed as widely as possible, there should be no strings attached to it. No financial strings either. (Please also refer to About Us.)

However, as you will realize, substantial costs are involved in this enterprise. We would greatly appreciate it if you could help us to cover these expenses and give us the opportunity to grow. Thank you for considering helping us in this way.

We are an Art. 21 organisation. Among other things, this means that we have no profit motive and that our finances are audited.

Please contact us using the form below for our banking details.

Jopie van der Linden

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