Exhibit 16.1 BDO Seidman, LLP Certified Public Accountants September 11, 2002 Securities and Exchange Commission 450 Fifth Street, N.W. Washington, D.C. 20549 Re: GK Intelligent Systems, Inc. Commission File No. 0-22057 Gentlemen: We have read Item 4 of Form 8-K dated September 11, 2002, of GK Intelligent Systems, Inc., and are in agreement with the statements contained in paragraph 2, 3 and 4 therein. We have no basis to agree or disagree with other statements of the registrant contained therein. Very Truly Yours, BDO Seidman, LLP